CINXE.COM

<!DOCTYPE html> <html class="lt2 no-js" data-product="lt2" data-available_styles="verdant_14 verdant_12 verdant_tight_12 system_14 system_15 georgia_14 system_large atkinson_16" lang639="en" ><head>  <meta charset="utf-8"> <meta http-equiv="Content-Type" content="text/html; charset-utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>PZ | LC CLassification | LibraryThing</title> <meta name="apple-mobile-web-app-capable" content="yes"/> <meta name="msapplication-config" content="none"/> <script type="text/javascript"> ;window.NREUM||(NREUM={});NREUM.init={distributed_tracing:{enabled:true},privacy:{cookies_enabled:true},ajax:{deny_list:["bam.nr-data.net"]}}; window.NREUM||(NREUM={}),__nr_require=function(t,e,n){function r(n){if(!e[n]){var o=e[n]={exports:{}};t[n][0].call(o.exports,function(e){var o=t[n][1][e];return r(o||e)},o,o.exports)}return e[n].exports}if("function"==typeof __nr_require)return __nr_require;for(var o=0;o<n.length;o++)r(n[o]);return r}({1:[function(t,e,n){function r(t){try{s.console&&console.log(t)}catch(e){}}var o,i=t("ee"),a=t(32),s={};try{o=localStorage.getItem("__nr_flags").split(","),console&&"function"==typeof console.log&&(s.console=!0,o.indexOf("dev")!==-1&&(s.dev=!0),o.indexOf("nr_dev")!==-1&&(s.nrDev=!0))}catch(c){}s.nrDev&&i.on("internal-error",function(t){r(t.stack)}),s.dev&&i.on("fn-err",function(t,e,n){r(n.stack)}),s.dev&&(r("NR AGENT IN DEVELOPMENT MODE"),r("flags: "+a(s,function(t,e){return t}).join(", ")))},{}],2:[function(t,e,n){function r(t,e,n,r,s){try{l?l-=1:o(s||new UncaughtException(t,e,n),!0)}catch(f){try{i("ierr",[f,c.now(),!0])}catch(d){}}return"function"==typeof u&&u.apply(this,a(arguments))}function UncaughtException(t,e,n){this.message=t||"Uncaught error with no additional information",this.sourceURL=e,this.line=n}function o(t,e){var n=e?null:c.now();i("err",[t,n])}var i=t("handle"),a=t(33),s=t("ee"),c=t("loader"),f=t("gos"),u=window.onerror,d=!1,p="nr@seenError";if(!c.disabled){var l=0;c.features.err=!0,t(1),window.onerror=r;try{throw new Error}catch(h){"stack"in h&&(t(14),t(13),"addEventListener"in window&&t(7),c.xhrWrappable&&t(15),d=!0)}s.on("fn-start",function(t,e,n){d&&(l+=1)}),s.on("fn-err",function(t,e,n){d&&!n[p]&&(f(n,p,function(){return!0}),this.thrown=!0,o(n))}),s.on("fn-end",function(){d&&!this.thrown&&l>0&&(l-=1)}),s.on("internal-error",function(t){i("ierr",[t,c.now(),!0])})}},{}],3:[function(t,e,n){var r=t("loader");r.disabled||(r.features.ins=!0)},{}],4:[function(t,e,n){function r(){U++,L=g.hash,this[u]=y.now()}function o(){U--,g.hash!==L&&i(0,!0);var t=y.now();this[h]=~~this[h]+t-this[u],this[d]=t}function i(t,e){E.emit("newURL",[""+g,e])}function a(t,e){t.on(e,function(){this[e]=y.now()})}var s="-start",c="-end",f="-body",u="fn"+s,d="fn"+c,p="cb"+s,l="cb"+c,h="jsTime",m="fetch",v="addEventListener",w=window,g=w.location,y=t("loader");if(w[v]&&y.xhrWrappable&&!y.disabled){var x=t(11),b=t(12),E=t(9),R=t(7),O=t(14),T=t(8),S=t(15),P=t(10),M=t("ee"),C=M.get("tracer"),N=t(23);t(17),y.features.spa=!0;var L,U=0;M.on(u,r),b.on(p,r),P.on(p,r),M.on(d,o),b.on(l,o),P.on(l,o),M.buffer([u,d,"xhr-resolved"]),R.buffer([u]),O.buffer(["setTimeout"+c,"clearTimeout"+s,u]),S.buffer([u,"new-xhr","send-xhr"+s]),T.buffer([m+s,m+"-done",m+f+s,m+f+c]),E.buffer(["newURL"]),x.buffer([u]),b.buffer(["propagate",p,l,"executor-err","resolve"+s]),C.buffer([u,"no-"+u]),P.buffer(["new-jsonp","cb-start","jsonp-error","jsonp-end"]),a(T,m+s),a(T,m+"-done"),a(P,"new-jsonp"),a(P,"jsonp-end"),a(P,"cb-start"),E.on("pushState-end",i),E.on("replaceState-end",i),w[v]("hashchange",i,N(!0)),w[v]("load",i,N(!0)),w[v]("popstate",function(){i(0,U>1)},N(!0))}},{}],5:[function(t,e,n){function r(){var t=new PerformanceObserver(function(t,e){var n=t.getEntries();s(v,[n])});try{t.observe({entryTypes:["resource"]})}catch(e){}}function o(t){if(s(v,[window.performance.getEntriesByType(w)]),window.performance["c"+p])try{window.performance[h](m,o,!1)}catch(t){}else try{window.performance[h]("webkit"+m,o,!1)}catch(t){}}function i(t){}if(window.performance&&window.performance.timing&&window.performance.getEntriesByType){var a=t("ee"),s=t("handle"),c=t(14),f=t(13),u=t(6),d=t(23),p="learResourceTimings",l="addEventListener",h="removeEventListener",m="resourcetimingbufferfull",v="bstResource",w="resource",g="-start",y="-end",x="fn"+g,b="fn"+y,E="bstTimer",R="pushState",O=t("loader");if(!O.disabled){O.features.stn=!0,t(9),"addEventListener"in window&&t(7);var T=NREUM.o.EV;a.on(x,function(t,e){var n=t[0];n instanceof T&&(this.bstStart=O.now())}),a.on(b,function(t,e){var n=t[0];n instanceof T&&s("bst",[n,e,this.bstStart,O.now()])}),c.on(x,function(t,e,n){this.bstStart=O.now(),this.bstType=n}),c.on(b,function(t,e){s(E,[e,this.bstStart,O.now(),this.bstType])}),f.on(x,function(){this.bstStart=O.now()}),f.on(b,function(t,e){s(E,[e,this.bstStart,O.now(),"requestAnimationFrame"])}),a.on(R+g,function(t){this.time=O.now(),this.startPath=location.pathname+location.hash}),a.on(R+y,function(t){s("bstHist",[location.pathname+location.hash,this.startPath,this.time])}),u()?(s(v,[window.performance.getEntriesByType("resource")]),r()):l in window.performance&&(window.performance["c"+p]?window.performance[l](m,o,d(!1)):window.performance[l]("webkit"+m,o,d(!1))),document[l]("scroll",i,d(!1)),document[l]("keypress",i,d(!1)),document[l]("click",i,d(!1))}}},{}],6:[function(t,e,n){e.exports=function(){return"PerformanceObserver"in window&&"function"==typeof window.PerformanceObserver}},{}],7:[function(t,e,n){function r(t){for(var e=t;e&&!e.hasOwnProperty(u);)e=Object.getPrototypeOf(e);e&&o(e)}function o(t){s.inPlace(t,[u,d],"-",i)}function i(t,e){return t[1]}var a=t("ee").get("events"),s=t("wrap-function")(a,!0),c=t("gos"),f=XMLHttpRequest,u="addEventListener",d="removeEventListener";e.exports=a,"getPrototypeOf"in Object?(r(document),r(window),r(f.prototype)):f.prototype.hasOwnProperty(u)&&(o(window),o(f.prototype)),a.on(u+"-start",function(t,e){var n=t[1];if(null!==n&&("function"==typeof n||"object"==typeof n)){var r=c(n,"nr@wrapped",function(){function t(){if("function"==typeof n.handleEvent)return n.handleEvent.apply(n,arguments)}var e={object:t,"function":n}[typeof n];return e?s(e,"fn-",null,e.name||"anonymous"):n});this.wrapped=t[1]=r}}),a.on(d+"-start",function(t){t[1]=this.wrapped||t[1]})},{}],8:[function(t,e,n){function r(t,e,n){var r=t[e];"function"==typeof r&&(t[e]=function(){var t=i(arguments),e={};o.emit(n+"before-start",[t],e);var a;e[m]&&e[m].dt&&(a=e[m].dt);var s=r.apply(this,t);return o.emit(n+"start",[t,a],s),s.then(function(t){return o.emit(n+"end",[null,t],s),t},function(t){throw o.emit(n+"end",[t],s),t})})}var o=t("ee").get("fetch"),i=t(33),a=t(32);e.exports=o;var s=window,c="fetch-",f=c+"body-",u=["arrayBuffer","blob","json","text","formData"],d=s.Request,p=s.Response,l=s.fetch,h="prototype",m="nr@context";d&&p&&l&&(a(u,function(t,e){r(d[h],e,f),r(p[h],e,f)}),r(s,"fetch",c),o.on(c+"end",function(t,e){var n=this;if(e){var r=e.headers.get("content-length");null!==r&&(n.rxSize=r),o.emit(c+"done",[null,e],n)}else o.emit(c+"done",[t],n)}))},{}],9:[function(t,e,n){var r=t("ee").get("history"),o=t("wrap-function")(r);e.exports=r;var i=window.history&&window.history.constructor&&window.history.constructor.prototype,a=window.history;i&&i.pushState&&i.replaceState&&(a=i),o.inPlace(a,["pushState","replaceState"],"-")},{}],10:[function(t,e,n){function r(t){function e(){f.emit("jsonp-end",[],l),t.removeEventListener("load",e,c(!1)),t.removeEventListener("error",n,c(!1))}function n(){f.emit("jsonp-error",[],l),f.emit("jsonp-end",[],l),t.removeEventListener("load",e,c(!1)),t.removeEventListener("error",n,c(!1))}var r=t&&"string"==typeof t.nodeName&&"script"===t.nodeName.toLowerCase();if(r){var o="function"==typeof t.addEventListener;if(o){var a=i(t.src);if(a){var d=s(a),p="function"==typeof d.parent[d.key];if(p){var l={};u.inPlace(d.parent,[d.key],"cb-",l),t.addEventListener("load",e,c(!1)),t.addEventListener("error",n,c(!1)),f.emit("new-jsonp",[t.src],l)}}}}}function o(){return"addEventListener"in window}function i(t){var e=t.match(d);return e?e[1]:null}function a(t,e){var n=t.match(l),r=n[1],o=n[3];return o?a(o,e[r]):e[r]}function s(t){var e=t.match(p);return e&&e.length>=3?{key:e[2],parent:a(e[1],window)}:{key:t,parent:window}}var c=t(23),f=t("ee").get("jsonp"),u=t("wrap-function")(f);if(e.exports=f,o()){var d=/[?&](?:callback|cb)=([^&#]+)/,p=/(.*)\.([^.]+)/,l=/^(\w+)(\.|$)(.*)$/,h=["appendChild","insertBefore","replaceChild"];Node&&Node.prototype&&Node.prototype.appendChild?u.inPlace(Node.prototype,h,"dom-"):(u.inPlace(HTMLElement.prototype,h,"dom-"),u.inPlace(HTMLHeadElement.prototype,h,"dom-"),u.inPlace(HTMLBodyElement.prototype,h,"dom-")),f.on("dom-start",function(t){r(t[0])})}},{}],11:[function(t,e,n){var r=t("ee").get("mutation"),o=t("wrap-function")(r),i=NREUM.o.MO;e.exports=r,i&&(window.MutationObserver=function(t){return this instanceof i?new i(o(t,"fn-")):i.apply(this,arguments)},MutationObserver.prototype=i.prototype)},{}],12:[function(t,e,n){function r(t){var e=i.context(),n=s(t,"executor-",e,null,!1),r=new f(n);return i.context(r).getCtx=function(){return e},r}var o=t("wrap-function"),i=t("ee").get("promise"),a=t("ee").getOrSetContext,s=o(i),c=t(32),f=NREUM.o.PR;e.exports=i,f&&(window.Promise=r,["all","race"].forEach(function(t){var e=f[t];f[t]=function(n){function r(t){return function(){i.emit("propagate",[null,!o],a,!1,!1),o=o||!t}}var o=!1;c(n,function(e,n){Promise.resolve(n).then(r("all"===t),r(!1))});var a=e.apply(f,arguments),s=f.resolve(a);return s}}),["resolve","reject"].forEach(function(t){var e=f[t];f[t]=function(t){var n=e.apply(f,arguments);return t!==n&&i.emit("propagate",[t,!0],n,!1,!1),n}}),f.prototype["catch"]=function(t){return this.then(null,t)},f.prototype=Object.create(f.prototype,{constructor:{value:r}}),c(Object.getOwnPropertyNames(f),function(t,e){try{r[e]=f[e]}catch(n){}}),o.wrapInPlace(f.prototype,"then",function(t){return function(){var e=this,n=o.argsToArray.apply(this,arguments),r=a(e);r.promise=e,n[0]=s(n[0],"cb-",r,null,!1),n[1]=s(n[1],"cb-",r,null,!1);var c=t.apply(this,n);return r.nextPromise=c,i.emit("propagate",[e,!0],c,!1,!1),c}}),i.on("executor-start",function(t){t[0]=s(t[0],"resolve-",this,null,!1),t[1]=s(t[1],"resolve-",this,null,!1)}),i.on("executor-err",function(t,e,n){t[1](n)}),i.on("cb-end",function(t,e,n){i.emit("propagate",[n,!0],this.nextPromise,!1,!1)}),i.on("propagate",function(t,e,n){this.getCtx&&!e||(this.getCtx=function(){if(t instanceof Promise)var e=i.context(t);return e&&e.getCtx?e.getCtx():this})}),r.toString=function(){return""+f})},{}],13:[function(t,e,n){var r=t("ee").get("raf"),o=t("wrap-function")(r),i="equestAnimationFrame";e.exports=r,o.inPlace(window,["r"+i,"mozR"+i,"webkitR"+i,"msR"+i],"raf-"),r.on("raf-start",function(t){t[0]=o(t[0],"fn-")})},{}],14:[function(t,e,n){function r(t,e,n){t[0]=a(t[0],"fn-",null,n)}function o(t,e,n){this.method=n,this.timerDuration=isNaN(t[1])?0:+t[1],t[0]=a(t[0],"fn-",this,n)}var i=t("ee").get("timer"),a=t("wrap-function")(i),s="setTimeout",c="setInterval",f="clearTimeout",u="-start",d="-";e.exports=i,a.inPlace(window,[s,"setImmediate"],s+d),a.inPlace(window,[c],c+d),a.inPlace(window,[f,"clearImmediate"],f+d),i.on(c+u,r),i.on(s+u,o)},{}],15:[function(t,e,n){function r(t,e){d.inPlace(e,["onreadystatechange"],"fn-",s)}function o(){var t=this,e=u.context(t);t.readyState>3&&!e.resolved&&(e.resolved=!0,u.emit("xhr-resolved",[],t)),d.inPlace(t,y,"fn-",s)}function i(t){x.push(t),m&&(E?E.then(a):w?w(a):(R=-R,O.data=R))}function a(){for(var t=0;t<x.length;t++)r([],x[t]);x.length&&(x=[])}function s(t,e){return e}function c(t,e){for(var n in t)e[n]=t[n];return e}t(7);var f=t("ee"),u=f.get("xhr"),d=t("wrap-function")(u),p=t(23),l=NREUM.o,h=l.XHR,m=l.MO,v=l.PR,w=l.SI,g="readystatechange",y=["onload","onerror","onabort","onloadstart","onloadend","onprogress","ontimeout"],x=[];e.exports=u;var b=window.XMLHttpRequest=function(t){var e=new h(t);try{u.emit("new-xhr",[e],e),e.addEventListener(g,o,p(!1))}catch(n){try{u.emit("internal-error",[n])}catch(r){}}return e};if(c(h,b),b.prototype=h.prototype,d.inPlace(b.prototype,["open","send"],"-xhr-",s),u.on("send-xhr-start",function(t,e){r(t,e),i(e)}),u.on("open-xhr-start",r),m){var E=v&&v.resolve();if(!w&&!v){var R=1,O=document.createTextNode(R);new m(a).observe(O,{characterData:!0})}}else f.on("fn-end",function(t){t[0]&&t[0].type===g||a()})},{}],16:[function(t,e,n){function r(t){if(!s(t))return null;var e=window.NREUM;if(!e.loader_config)return null;var n=(e.loader_config.accountID||"").toString()||null,r=(e.loader_config.agentID||"").toString()||null,f=(e.loader_config.trustKey||"").toString()||null;if(!n||!r)return null;var h=l.generateSpanId(),m=l.generateTraceId(),v=Date.now(),w={spanId:h,traceId:m,timestamp:v};return(t.sameOrigin||c(t)&&p())&&(w.traceContextParentHeader=o(h,m),w.traceContextStateHeader=i(h,v,n,r,f)),(t.sameOrigin&&!u()||!t.sameOrigin&&c(t)&&d())&&(w.newrelicHeader=a(h,m,v,n,r,f)),w}function o(t,e){return"00-"+e+"-"+t+"-01"}function i(t,e,n,r,o){var i=0,a="",s=1,c="",f="";return o+"@nr="+i+"-"+s+"-"+n+"-"+r+"-"+t+"-"+a+"-"+c+"-"+f+"-"+e}function a(t,e,n,r,o,i){var a="btoa"in window&&"function"==typeof window.btoa;if(!a)return null;var s={v:[0,1],d:{ty:"Browser",ac:r,ap:o,id:t,tr:e,ti:n}};return i&&r!==i&&(s.d.tk=i),btoa(JSON.stringify(s))}function s(t){return f()&&c(t)}function c(t){var e=!1,n={};if("init"in NREUM&&"distributed_tracing"in NREUM.init&&(n=NREUM.init.distributed_tracing),t.sameOrigin)e=!0;else if(n.allowed_origins instanceof Array)for(var r=0;r<n.allowed_origins.length;r++){var o=h(n.allowed_origins[r]);if(t.hostname===o.hostname&&t.protocol===o.protocol&&t.port===o.port){e=!0;break}}return e}function f(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&!!NREUM.init.distributed_tracing.enabled}function u(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&!!NREUM.init.distributed_tracing.exclude_newrelic_header}function d(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&NREUM.init.distributed_tracing.cors_use_newrelic_header!==!1}function p(){return"init"in NREUM&&"distributed_tracing"in NREUM.init&&!!NREUM.init.distributed_tracing.cors_use_tracecontext_headers}var l=t(29),h=t(18);e.exports={generateTracePayload:r,shouldGenerateTrace:s}},{}],17:[function(t,e,n){function r(t){var e=this.params,n=this.metrics;if(!this.ended){this.ended=!0;for(var r=0;r<p;r++)t.removeEventListener(d[r],this.listener,!1);return e.protocol&&"data"===e.protocol?void g("Ajax/DataUrl/Excluded"):void(e.aborted||(n.duration=a.now()-this.startTime,this.loadCaptureCalled||4!==t.readyState?null==e.status&&(e.status=0):i(this,t),n.cbTime=this.cbTime,s("xhr",[e,n,this.startTime,this.endTime,"xhr"],this)))}}function o(t,e){var n=c(e),r=t.params;r.hostname=n.hostname,r.port=n.port,r.protocol=n.protocol,r.host=n.hostname+":"+n.port,r.pathname=n.pathname,t.parsedOrigin=n,t.sameOrigin=n.sameOrigin}function i(t,e){t.params.status=e.status;var n=v(e,t.lastSize);if(n&&(t.metrics.rxSize=n),t.sameOrigin){var r=e.getResponseHeader("X-NewRelic-App-Data");r&&(t.params.cat=r.split(", ").pop())}t.loadCaptureCalled=!0}var a=t("loader");if(a.xhrWrappable&&!a.disabled){var s=t("handle"),c=t(18),f=t(16).generateTracePayload,u=t("ee"),d=["load","error","abort","timeout"],p=d.length,l=t("id"),h=t(24),m=t(22),v=t(19),w=t(23),g=t(25).recordSupportability,y=NREUM.o.REQ,x=window.XMLHttpRequest;a.features.xhr=!0,t(15),t(8),u.on("new-xhr",function(t){var e=this;e.totalCbs=0,e.called=0,e.cbTime=0,e.end=r,e.ended=!1,e.xhrGuids={},e.lastSize=null,e.loadCaptureCalled=!1,e.params=this.params||{},e.metrics=this.metrics||{},t.addEventListener("load",function(n){i(e,t)},w(!1)),h&&(h>34||h<10)||t.addEventListener("progress",function(t){e.lastSize=t.loaded},w(!1))}),u.on("open-xhr-start",function(t){this.params={method:t[0]},o(this,t[1]),this.metrics={}}),u.on("open-xhr-end",function(t,e){"loader_config"in NREUM&&"xpid"in NREUM.loader_config&&this.sameOrigin&&e.setRequestHeader("X-NewRelic-ID",NREUM.loader_config.xpid);var n=f(this.parsedOrigin);if(n){var r=!1;n.newrelicHeader&&(e.setRequestHeader("newrelic",n.newrelicHeader),r=!0),n.traceContextParentHeader&&(e.setRequestHeader("traceparent",n.traceContextParentHeader),n.traceContextStateHeader&&e.setRequestHeader("tracestate",n.traceContextStateHeader),r=!0),r&&(this.dt=n)}}),u.on("send-xhr-start",function(t,e){var n=this.metrics,r=t[0],o=this;if(n&&r){var i=m(r);i&&(n.txSize=i)}this.startTime=a.now(),this.listener=function(t){try{"abort"!==t.type||o.loadCaptureCalled||(o.params.aborted=!0),("load"!==t.type||o.called===o.totalCbs&&(o.onloadCalled||"function"!=typeof e.onload))&&o.end(e)}catch(n){try{u.emit("internal-error",[n])}catch(r){}}};for(var s=0;s<p;s++)e.addEventListener(d[s],this.listener,w(!1))}),u.on("xhr-cb-time",function(t,e,n){this.cbTime+=t,e?this.onloadCalled=!0:this.called+=1,this.called!==this.totalCbs||!this.onloadCalled&&"function"==typeof n.onload||this.end(n)}),u.on("xhr-load-added",function(t,e){var n=""+l(t)+!!e;this.xhrGuids&&!this.xhrGuids[n]&&(this.xhrGuids[n]=!0,this.totalCbs+=1)}),u.on("xhr-load-removed",function(t,e){var n=""+l(t)+!!e;this.xhrGuids&&this.xhrGuids[n]&&(delete this.xhrGuids[n],this.totalCbs-=1)}),u.on("xhr-resolved",function(){this.endTime=a.now()}),u.on("addEventListener-end",function(t,e){e instanceof x&&"load"===t[0]&&u.emit("xhr-load-added",[t[1],t[2]],e)}),u.on("removeEventListener-end",function(t,e){e instanceof x&&"load"===t[0]&&u.emit("xhr-load-removed",[t[1],t[2]],e)}),u.on("fn-start",function(t,e,n){e instanceof x&&("onload"===n&&(this.onload=!0),("load"===(t[0]&&t[0].type)||this.onload)&&(this.xhrCbStart=a.now()))}),u.on("fn-end",function(t,e){this.xhrCbStart&&u.emit("xhr-cb-time",[a.now()-this.xhrCbStart,this.onload,e],e)}),u.on("fetch-before-start",function(t){function e(t,e){var n=!1;return e.newrelicHeader&&(t.set("newrelic",e.newrelicHeader),n=!0),e.traceContextParentHeader&&(t.set("traceparent",e.traceContextParentHeader),e.traceContextStateHeader&&t.set("tracestate",e.traceContextStateHeader),n=!0),n}var n,r=t[1]||{};"string"==typeof t[0]?n=t[0]:t[0]&&t[0].url?n=t[0].url:window.URL&&t[0]&&t[0]instanceof URL&&(n=t[0].href),n&&(this.parsedOrigin=c(n),this.sameOrigin=this.parsedOrigin.sameOrigin);var o=f(this.parsedOrigin);if(o&&(o.newrelicHeader||o.traceContextParentHeader))if("string"==typeof t[0]||window.URL&&t[0]&&t[0]instanceof URL){var i={};for(var a in r)i[a]=r[a];i.headers=new Headers(r.headers||{}),e(i.headers,o)&&(this.dt=o),t.length>1?t[1]=i:t.push(i)}else t[0]&&t[0].headers&&e(t[0].headers,o)&&(this.dt=o)}),u.on("fetch-start",function(t,e){this.params={},this.metrics={},this.startTime=a.now(),this.dt=e,t.length>=1&&(this.target=t[0]),t.length>=2&&(this.opts=t[1]);var n,r=this.opts||{},i=this.target;if("string"==typeof i?n=i:"object"==typeof i&&i instanceof y?n=i.url:window.URL&&"object"==typeof i&&i instanceof URL&&(n=i.href),o(this,n),"data"!==this.params.protocol){var s=(""+(i&&i instanceof y&&i.method||r.method||"GET")).toUpperCase();this.params.method=s,this.txSize=m(r.body)||0}}),u.on("fetch-done",function(t,e){if(this.endTime=a.now(),this.params||(this.params={}),"data"===this.params.protocol)return void g("Ajax/DataUrl/Excluded");this.params.status=e?e.status:0;var n;"string"==typeof this.rxSize&&this.rxSize.length>0&&(n=+this.rxSize);var r={txSize:this.txSize,rxSize:n,duration:a.now()-this.startTime};s("xhr",[this.params,r,this.startTime,this.endTime,"fetch"],this)})}},{}],18:[function(t,e,n){var r={};e.exports=function(t){if(t in r)return r[t];if(0===(t||"").indexOf("data:"))return{protocol:"data"};var e=document.createElement("a"),n=window.location,o={};e.href=t,o.port=e.port;var i=e.href.split("://");!o.port&&i[1]&&(o.port=i[1].split("/")[0].split("@").pop().split(":")[1]),o.port&&"0"!==o.port||(o.port="https"===i[0]?"443":"80"),o.hostname=e.hostname||n.hostname,o.pathname=e.pathname,o.protocol=i[0],"/"!==o.pathname.charAt(0)&&(o.pathname="/"+o.pathname);var a=!e.protocol||":"===e.protocol||e.protocol===n.protocol,s=e.hostname===document.domain&&e.port===n.port;return o.sameOrigin=a&&(!e.hostname||s),"/"===o.pathname&&(r[t]=o),o}},{}],19:[function(t,e,n){function r(t,e){var n=t.responseType;return"json"===n&&null!==e?e:"arraybuffer"===n||"blob"===n||"json"===n?o(t.response):"text"===n||""===n||void 0===n?o(t.responseText):void 0}var o=t(22);e.exports=r},{}],20:[function(t,e,n){function r(){}function o(t,e,n,r){return function(){return u.recordSupportability("API/"+e+"/called"),i(t+e,[f.now()].concat(s(arguments)),n?null:this,r),n?void 0:this}}var i=t("handle"),a=t(32),s=t(33),c=t("ee").get("tracer"),f=t("loader"),u=t(25),d=NREUM;"undefined"==typeof window.newrelic&&(newrelic=d);var p=["setPageViewName","setCustomAttribute","setErrorHandler","finished","addToTrace","inlineHit","addRelease"],l="api-",h=l+"ixn-";a(p,function(t,e){d[e]=o(l,e,!0,"api")}),d.addPageAction=o(l,"addPageAction",!0),d.setCurrentRouteName=o(l,"routeName",!0),e.exports=newrelic,d.interaction=function(){return(new r).get()};var m=r.prototype={createTracer:function(t,e){var n={},r=this,o="function"==typeof e;return i(h+"tracer",[f.now(),t,n],r),function(){if(c.emit((o?"":"no-")+"fn-start",[f.now(),r,o],n),o)try{return e.apply(this,arguments)}catch(t){throw c.emit("fn-err",[arguments,this,t],n),t}finally{c.emit("fn-end",[f.now()],n)}}}};a("actionText,setName,setAttribute,save,ignore,onEnd,getContext,end,get".split(","),function(t,e){m[e]=o(h,e)}),newrelic.noticeError=function(t,e){"string"==typeof t&&(t=new Error(t)),u.recordSupportability("API/noticeError/called"),i("err",[t,f.now(),!1,e])}},{}],21:[function(t,e,n){function r(t){if(NREUM.init){for(var e=NREUM.init,n=t.split("."),r=0;r<n.length-1;r++)if(e=e[n[r]],"object"!=typeof e)return;return e=e[n[n.length-1]]}}e.exports={getConfiguration:r}},{}],22:[function(t,e,n){e.exports=function(t){if("string"==typeof t&&t.length)return t.length;if("object"==typeof t){if("undefined"!=typeof ArrayBuffer&&t instanceof ArrayBuffer&&t.byteLength)return t.byteLength;if("undefined"!=typeof Blob&&t instanceof Blob&&t.size)return t.size;if(!("undefined"!=typeof FormData&&t instanceof FormData))try{return JSON.stringify(t).length}catch(e){return}}}},{}],23:[function(t,e,n){var r=!1;try{var o=Object.defineProperty({},"passive",{get:function(){r=!0}});window.addEventListener("testPassive",null,o),window.removeEventListener("testPassive",null,o)}catch(i){}e.exports=function(t){return r?{passive:!0,capture:!!t}:!!t}},{}],24:[function(t,e,n){var r=0,o=navigator.userAgent.match(/Firefox[\/\s](\d+\.\d+)/);o&&(r=+o[1]),e.exports=r},{}],25:[function(t,e,n){function r(t,e){var n=[a,t,{name:t},e];return i("storeMetric",n,null,"api"),n}function o(t,e){var n=[s,t,{name:t},e];return i("storeEventMetrics",n,null,"api"),n}var i=t("handle"),a="sm",s="cm";e.exports={constants:{SUPPORTABILITY_METRIC:a,CUSTOM_METRIC:s},recordSupportability:r,recordCustom:o}},{}],26:[function(t,e,n){function r(){return s.exists&&performance.now?Math.round(performance.now()):(i=Math.max((new Date).getTime(),i))-a}function o(){return i}var i=(new Date).getTime(),a=i,s=t(34);e.exports=r,e.exports.offset=a,e.exports.getLastTimestamp=o},{}],27:[function(t,e,n){function r(t){return!(!t||!t.protocol||"file:"===t.protocol)}e.exports=r},{}],28:[function(t,e,n){function r(t,e){var n=t.getEntries();n.forEach(function(t){"first-paint"===t.name?l("timing",["fp",Math.floor(t.startTime)]):"first-contentful-paint"===t.name&&l("timing",["fcp",Math.floor(t.startTime)])})}function o(t,e){var n=t.getEntries();if(n.length>0){var r=n[n.length-1];if(f&&f<r.startTime)return;var o=[r],i=a({});i&&o.push(i),l("lcp",o)}}function i(t){t.getEntries().forEach(function(t){t.hadRecentInput||l("cls",[t])})}function a(t){var e=navigator.connection||navigator.mozConnection||navigator.webkitConnection;if(e)return e.type&&(t["net-type"]=e.type),e.effectiveType&&(t["net-etype"]=e.effectiveType),e.rtt&&(t["net-rtt"]=e.rtt),e.downlink&&(t["net-dlink"]=e.downlink),t}function s(t){if(t instanceof w&&!y){var e=Math.round(t.timeStamp),n={type:t.type};a(n),e<=h.now()?n.fid=h.now()-e:e>h.offset&&e<=Date.now()?(e-=h.offset,n.fid=h.now()-e):e=h.now(),y=!0,l("timing",["fi",e,n])}}function c(t){"hidden"===t&&(f=h.now(),l("pageHide",[f]))}if(!("init"in NREUM&&"page_view_timing"in NREUM.init&&"enabled"in NREUM.init.page_view_timing&&NREUM.init.page_view_timing.enabled===!1)){var f,u,d,p,l=t("handle"),h=t("loader"),m=t(31),v=t(23),w=NREUM.o.EV;if("PerformanceObserver"in window&&"function"==typeof window.PerformanceObserver){u=new PerformanceObserver(r);try{u.observe({entryTypes:["paint"]})}catch(g){}d=new PerformanceObserver(o);try{d.observe({entryTypes:["largest-contentful-paint"]})}catch(g){}p=new PerformanceObserver(i);try{p.observe({type:"layout-shift",buffered:!0})}catch(g){}}if("addEventListener"in document){var y=!1,x=["click","keydown","mousedown","pointerdown","touchstart"];x.forEach(function(t){document.addEventListener(t,s,v(!1))})}m(c)}},{}],29:[function(t,e,n){function r(){function t(){return e?15&e[n++]:16*Math.random()|0}var e=null,n=0,r=window.crypto||window.msCrypto;r&&r.getRandomValues&&(e=r.getRandomValues(new Uint8Array(31)));for(var o,i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx",a="",s=0;s<i.length;s++)o=i[s],"x"===o?a+=t().toString(16):"y"===o?(o=3&t()|8,a+=o.toString(16)):a+=o;return a}function o(){return a(16)}function i(){return a(32)}function a(t){function e(){return n?15&n[r++]:16*Math.random()|0}var n=null,r=0,o=window.crypto||window.msCrypto;o&&o.getRandomValues&&Uint8Array&&(n=o.getRandomValues(new Uint8Array(31)));for(var i=[],a=0;a<t;a++)i.push(e().toString(16));return i.join("")}e.exports={generateUuid:r,generateSpanId:o,generateTraceId:i}},{}],30:[function(t,e,n){function r(t,e){if(!o)return!1;if(t!==o)return!1;if(!e)return!0;if(!i)return!1;for(var n=i.split("."),r=e.split("."),a=0;a<r.length;a++)if(r[a]!==n[a])return!1;return!0}var o=null,i=null,a=/Version\/(\S+)\s+Safari/;if(navigator.userAgent){var s=navigator.userAgent,c=s.match(a);c&&s.indexOf("Chrome")===-1&&s.indexOf("Chromium")===-1&&(o="Safari",i=c[1])}e.exports={agent:o,version:i,match:r}},{}],31:[function(t,e,n){function r(t){function e(){t(s&&document[s]?document[s]:document[i]?"hidden":"visible")}"addEventListener"in document&&a&&document.addEventListener(a,e,o(!1))}var o=t(23);e.exports=r;var i,a,s;"undefined"!=typeof document.hidden?(i="hidden",a="visibilitychange",s="visibilityState"):"undefined"!=typeof document.msHidden?(i="msHidden",a="msvisibilitychange"):"undefined"!=typeof document.webkitHidden&&(i="webkitHidden",a="webkitvisibilitychange",s="webkitVisibilityState")},{}],32:[function(t,e,n){function r(t,e){var n=[],r="",i=0;for(r in t)o.call(t,r)&&(n[i]=e(r,t[r]),i+=1);return n}var o=Object.prototype.hasOwnProperty;e.exports=r},{}],33:[function(t,e,n){function r(t,e,n){e||(e=0),"undefined"==typeof n&&(n=t?t.length:0);for(var r=-1,o=n-e||0,i=Array(o<0?0:o);++r<o;)i[r]=t[e+r];return i}e.exports=r},{}],34:[function(t,e,n){e.exports={exists:"undefined"!=typeof window.performance&&window.performance.timing&&"undefined"!=typeof window.performance.timing.navigationStart}},{}],ee:[function(t,e,n){function r(){}function o(t){function e(t){return t&&t instanceof r?t:t?f(t,c,a):a()}function n(n,r,o,i,a){if(a!==!1&&(a=!0),!l.aborted||i){t&&a&&t(n,r,o);for(var s=e(o),c=m(n),f=c.length,u=0;u<f;u++)c[u].apply(s,r);var p=d[y[n]];return p&&p.push([x,n,r,s]),s}}function i(t,e){g[t]=m(t).concat(e)}function h(t,e){var n=g[t];if(n)for(var r=0;r<n.length;r++)n[r]===e&&n.splice(r,1)}function m(t){return g[t]||[]}function v(t){return p[t]=p[t]||o(n)}function w(t,e){l.aborted||u(t,function(t,n){e=e||"feature",y[n]=e,e in d||(d[e]=[])})}var g={},y={},x={on:i,addEventListener:i,removeEventListener:h,emit:n,get:v,listeners:m,context:e,buffer:w,abort:s,aborted:!1};return x}function i(t){return f(t,c,a)}function a(){return new r}function s(){(d.api||d.feature)&&(l.aborted=!0,d=l.backlog={})}var c="nr@context",f=t("gos"),u=t(32),d={},p={},l=e.exports=o();e.exports.getOrSetContext=i,l.backlog=d},{}],gos:[function(t,e,n){function r(t,e,n){if(o.call(t,e))return t[e];var r=n();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(t,e,{value:r,writable:!0,enumerable:!1}),r}catch(i){}return t[e]=r,r}var o=Object.prototype.hasOwnProperty;e.exports=r},{}],handle:[function(t,e,n){function r(t,e,n,r){o.buffer([t],r),o.emit(t,e,n)}var o=t("ee").get("handle");e.exports=r,r.ee=o},{}],id:[function(t,e,n){function r(t){var e=typeof t;return!t||"object"!==e&&"function"!==e?-1:t===window?0:a(t,i,function(){return o++})}var o=1,i="nr@id",a=t("gos");e.exports=r},{}],loader:[function(t,e,n){function r(){if(!S++){var t=T.info=NREUM.info,e=v.getElementsByTagName("script")[0];if(setTimeout(f.abort,3e4),!(t&&t.licenseKey&&t.applicationID&&e))return f.abort();c(R,function(e,n){t[e]||(t[e]=n)});var n=a();s("mark",["onload",n+T.offset],null,"api"),s("timing",["load",n]);var r=v.createElement("script");0===t.agent.indexOf("http://")||0===t.agent.indexOf("https://")?r.src=t.agent:r.src=h+"://"+t.agent,e.parentNode.insertBefore(r,e)}}function o(){"complete"===v.readyState&&i()}function i(){s("mark",["domContent",a()+T.offset],null,"api")}var a=t(26),s=t("handle"),c=t(32),f=t("ee"),u=t(30),d=t(27),p=t(21),l=t(23),h=p.getConfiguration("ssl")===!1?"http":"https",m=window,v=m.document,w="addEventListener",g="attachEvent",y=m.XMLHttpRequest,x=y&&y.prototype,b=!d(m.location);NREUM.o={ST:setTimeout,SI:m.setImmediate,CT:clearTimeout,XHR:y,REQ:m.Request,EV:m.Event,PR:m.Promise,MO:m.MutationObserver};var E=""+location,R={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",agent:"js-agent.newrelic.com/nr-spa-1215.min.js"},O=y&&x&&x[w]&&!/CriOS/.test(navigator.userAgent),T=e.exports={offset:a.getLastTimestamp(),now:a,origin:E,features:{},xhrWrappable:O,userAgent:u,disabled:b};if(!b){t(20),t(28),v[w]?(v[w]("DOMContentLoaded",i,l(!1)),m[w]("load",r,l(!1))):(v[g]("onreadystatechange",o),m[g]("onload",r)),s("mark",["firstbyte",a.getLastTimestamp()],null,"api");var S=0}},{}],"wrap-function":[function(t,e,n){function r(t,e){function n(e,n,r,c,f){function nrWrapper(){var i,a,u,p;try{a=this,i=d(arguments),u="function"==typeof r?r(i,a):r||{}}catch(l){o([l,"",[i,a,c],u],t)}s(n+"start",[i,a,c],u,f);try{return p=e.apply(a,i)}catch(h){throw s(n+"err",[i,a,h],u,f),h}finally{s(n+"end",[i,a,p],u,f)}}return a(e)?e:(n||(n=""),nrWrapper[p]=e,i(e,nrWrapper,t),nrWrapper)}function r(t,e,r,o,i){r||(r="");var s,c,f,u="-"===r.charAt(0);for(f=0;f<e.length;f++)c=e[f],s=t[c],a(s)||(t[c]=n(s,u?c+r:r,o,c,i))}function s(n,r,i,a){if(!h||e){var s=h;h=!0;try{t.emit(n,r,i,e,a)}catch(c){o([c,n,r,i],t)}h=s}}return t||(t=u),n.inPlace=r,n.flag=p,n}function o(t,e){e||(e=u);try{e.emit("internal-error",t)}catch(n){}}function i(t,e,n){if(Object.defineProperty&&Object.keys)try{var r=Object.keys(t);return r.forEach(function(n){Object.defineProperty(e,n,{get:function(){return t[n]},set:function(e){return t[n]=e,e}})}),e}catch(i){o([i],n)}for(var a in t)l.call(t,a)&&(e[a]=t[a]);return e}function a(t){return!(t&&t instanceof Function&&t.apply&&!t[p])}function s(t,e){var n=e(t);return n[p]=t,i(t,n,u),n}function c(t,e,n){var r=t[e];t[e]=s(r,n)}function f(){for(var t=arguments.length,e=new Array(t),n=0;n<t;++n)e[n]=arguments[n];return e}var u=t("ee"),d=t(33),p="nr@original",l=Object.prototype.hasOwnProperty,h=!1;e.exports=r,e.exports.wrapFunction=s,e.exports.wrapInPlace=c,e.exports.argsToArray=f},{}]},{},["loader",2,17,5,3,4]); ;NREUM.loader_config={accountID:"2883957",trustKey:"2883957",agentID:"520756539",licenseKey:"NRJS-012b8030e06bfdc9233",applicationID:"520756539"} ;NREUM.info={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",licenseKey:"NRJS-012b8030e06bfdc9233",applicationID:"520756539",sa:1} </script> <meta name="librarything_env" content="beta" /> <meta name="librarything_lang" content="" /> <meta name="librarything_product" content="lt2" /> <meta id="viewport" name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=5.0, user-scalable=1, viewport-fit=cover">  <link rel="preconnect" href="//image.librarything.com"/> <link rel="preconnect" href="//image.librarything.com" crossorigin/> <link rel="preconnect" href="//pics.cdn.librarything.com"/> <link rel="preconnect" href="//pics.cdn.librarything.com" crossorigin/> <link rel="preconnect" href="//images-na.ssl-images-amazon.com"/> <link rel="preconnect" href="//images-na.ssl-images-amazon.com" crossorigin/>  <link rel="dns-prefetch" href="//ajax.googleapis.com"/> <link rel="dns-prefetch" href="//ssl.google-analytics.com"/> <link rel="dns-prefetch" href="//books.google.com"/> <link rel="icon" href="/favicon_lt_32.ico" sizes="any" /><link rel="icon" href="/favicon_lt.svg" type="image/svg+xml"><link rel="apple-touch-icon" href="/apple-touch-icon.png">  <meta name="description" content="LibraryThing catalogs yours books online, easily, quickly and for free."/> <meta name="keywords" content="librarything, library, thing, catalog your books, catalogue your books, book cataloging, library, free book catalog, catalogue"/> <meta name="language" content="en"/> <meta name="apple-itunes-app" content="app-id=948824489"/> <meta name="google-play-app" content="app-id=com.librarything.librarything"/>  <meta property="fb:app_id" content="79305890602"/> <meta property="og:site_name" content="LibraryThing.com"/> <meta property="og:url" content="https://www.librarything.com"/> <meta property="og:title" content="PZ | LC CLassification | LibraryThing"/> <meta property="og:type" content="website"/> <meta property="og:description" content="LibraryThing catalogs yours books online, easily, quickly and for free."/>  <meta name="twitter:card" content="summary"/> <meta name="twitter:site" content="@LibraryThing"/> <meta name="twitter:title" content="PZ | LC CLassification | LibraryThing"/> <meta name="twitter:description" content="LibraryThing catalogs yours books online, easily, quickly and for free."/>  <link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/bootstrap-3.3.4.min.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_vars.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_main.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/lt2_tabs.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_forms.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt1.5_nav_bridge.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_main_grid.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_content.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_lt1_overrides.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_verdant_14.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_verdant_12.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_verdant_tight_12.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_system_14.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_system_15.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_georgia_14.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_system_large.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker_atkinson_16.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/notifier_control.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/fontawesome6.4.2/css/all.min.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/lticon_fonts.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/jqueryui_autocomplete_lt2.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://image.librarything.com/css/toastify.css?v=3" type="text/css" /><link loadpriority="high" data-bundle="lt2_core" rel="stylesheet" href="https://www.librarything.com//css/lt2_toastify.css?v=5297" type="text/css"> <link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/lt2_popup.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/lt2_stylepicker.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/lt_lightbox2020.css?v=5297" type="text/css"><link loadpriority="high" data-bundle="lt2_deferred" rel="stylesheet" href="https://www.librarything.com//css/addbooks_express.css?v=5297" type="text/css"> <link data-bundle="explore_classification" rel="stylesheet" href="https://www.librarything.com//css/newshelf.css?v=5297" type="text/css"><link data-bundle="explore_classification" rel="stylesheet" href="https://www.librarything.com//css/ddctable.css?v=5297" type="text/css"><link data-bundle="explore_classification" rel="stylesheet" href="https://www.librarything.com//commonknowledge/fwiki.css?v=5297" type="text/css"><link data-bundle="explore_classification" rel="stylesheet" href="https://www.librarything.com//css/ddc_charts.css?v=5297" type="text/css"> <style data-bundle="translated_css" type="text/css" ver="5297"> spoiler:before { content:"Spoiler (click to see)" !important; } spoiler.spoiled:before { content: "Spoiler" !important; } </style><script fetchpriority="high" src="https://image.librarything.com/js/jquery-3.7.1.min.js?v=2"></script><link rel="stylesheet" href="https://image.librarything.com/js/jquery-ui/jquery-ui-1.13.2/jquery-ui.min.css?v=2" /><script fetchpriority="high" src="https://image.librarything.com/js/jquery-ui/jquery-ui-1.13.2/jquery-ui.min.js?v=2"></script><script fetchpriority="high" src="https://image.librarything.com/js2/jquery.ui.touch-punch.min.js?v=2"></script><script defer data-bundle="IE11_cssvars_polyfill">window.MSInputMethodContext && document.documentMode && document.write('<script src="https://cdn.jsdelivr.net/gh/nuxodin/ie11CustomProperties@4.1.0/ie11CustomProperties.min.js"><\x2fscript>');</script><script defer data-bundle="iOSSafari_100vh_pollyfill"> try { var lt = lt || {}; } catch(err){} iOSSafari_100vh_pollyfill_setVh = () => { const vh = parseFloat((window.innerHeight * 0.01).toFixed(2)); document.documentElement.style.setProperty('--vh', `${vh}px`); document.documentElement.style.setProperty('--vh100', `${window.innerHeight}px`); return vh; }; window.addEventListener('load', iOSSafari_100vh_pollyfill_setVh); </script><script defer data-bundle="translated_js" type="text/javascript" fetchpriority="high" version="5297"> try { var LibraryThing = LibraryThing || {}; } catch(er){} LibraryThing.translated_vars_key = ""; LibraryThing._isLT2 = 1; LibraryThing.lt2_popup_style = "lt2"; LibraryThing.is_signed_in = 0; LibraryThing.isDevBox = 0; LibraryThing.loaded_translated_vars = 1; LibraryThing.servers = LibraryThing.servers || {}; LibraryThing.servers.image = "https://image.librarything.com"; LibraryThing.servers.pics = "https://pics.cdn.librarything.com/"; LibraryThing.ltstrings = LibraryThing.ltstrings || {}; LibraryThing.ltstrings.yes = "Yes"; LibraryThing.ltstrings.no = "No"; LibraryThing.ltstrings.save = "Save"; LibraryThing.ltstrings.cancel = "Cancel"; LibraryThing.ltstrings.savereview = "Save Review"; LibraryThing.ltstrings.saving = "saving"; LibraryThing.ltstrings.loading = "Loading..."; LibraryThing.ltstrings.confirm = "Confirm?"; LibraryThing.ltstrings.rejectAndDeleteAuthor = "Reject and delete this author?"; LibraryThing.ltstrings.referrer = ""; LibraryThing.ltstrings.areyousure = "Are you sure?"; LibraryThing.ltstrings.areyousure_immediate = "This item will be deleted immediately. Are you sure you want to delete this item?"; LibraryThing.ltstrings.getting_help = "Getting help..."; LibraryThing.ltstrings.alt_cover_image = "Cover Image"; LibraryThing.ltstrings.close = "Close"; LibraryThing.ltstrings.show_more_elipses = "Show more..."; LibraryThing.ltstrings.show_more = "Show More"; LibraryThing.ltstrings.show_less = "Show Less"; LibraryThing.ltstrings.show_all = "Show All"; LibraryThing.ltstrings.see_more_elipses = "See more..."; LibraryThing.ltstrings.see_more = "See More"; LibraryThing.ltstrings.see_less = "See Less"; LibraryThing.ltstrings.see_all = "See All"; LibraryThing.ltstrings.attempting_size_calc = "Attempting to calculate size"; LibraryThing.ltstrings.approximately = "approximately"; LibraryThing.ltstrings.deleteinventory = "Clear all inventory information for this collection?"; LibraryThing.ltstrings.abx_addbook = "Add Book"; LibraryThing.ltstrings.genre_flag_confirmation = "Flag this genre as egregiously wrong?"; LibraryThing.ltstrings.loader_messagesA = [ "Still Loading...", "A lot of thinking happening...", "It seems we may be here a while...", "Maybe you should start a book...", "In fact, maybe you should start writing a book...", "We have hit a writers block but we are still working on it..." ]; LibraryThing.ltstrings.datatables = { "emptyTable": "No data available in table", "info": "Showing _START_ to _END_ of _TOTAL_ entries", "infoEmpty": "Showing 0 to 0 of 0 entries", "infoFiltered": "(filtered from _MAX_ total entries)", "lengthMenu": "Show _MENU_ entries", "loadingRecords": "Loading...", "processing": "Processing...", "search": "Search:", "zeroRecords": "No matching records found", "paginate": { "first": "First", "last": "Last", "next": "Next", "previous": "Previous" }, "aria": { "sortAscending": ": activate to sort column ascending", "sortDescending": ": activate to sort column descending" } }; LibraryThing.ltstrings.recs = { "filter": { "tagRemove": "Are you sure you want to enter tag remove mode?", "tagReset": "Are you sure you want to reset your default tags?", } }; </script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js2/lt2_jsinit.js" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js2/mmlog.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js/modernizr_lt.3.6.0010.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js/jquery.visible.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://www.librarything.com//js2/lt2_basics.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://www.librarything.com//js2/lt2_main.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://www.librarything.com//js2/autocomplete.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_core" src="https://image.librarything.com/js2/toastify.js?v=2" type="text/javascript" language="Javascript"></script> </head><body data-gv="5297" data-product="lt2" data-lt2="1" data-observe-resizes data-fa_v="6" data-fa class="lt2 serifed_headers lt1nav pagetype ie6or7 ie7or8 ie ie7 " ><div id="skiptocontent"><a tabindex="0" href="#lt2_content">Skip to main content</a></div> <nav id="lt1_nav" role="navigation" aria-label="Main Navigation"><a class="anchor" name="top"></a><a class="anchor" name="t"></a><div id="masthead" class="ie6or7 ie7or8 ie ie7 "> <a title="Home" href="/" target="_top"> <img id="masthead_logo_wordmark2" src="https://image.librarything.com/pics/lt1wordmark_150w.png" srcset="https://image.librarything.com/pics/lt1wordmark_300w.png 2x, https://image.librarything.com/pics/lt1wordmark_450w.png 3x" alt="LibraryThing Home" /> <img id="masthead_lt_logo2" src="https://image.librarything.com/pics/ltlogo_square_fff_trans.png" srcset="https://image.librarything.com/pics/ltlogo_square_fff_trans@2x.png 2x, https://image.librarything.com/pics/ltlogo_square_fff_trans@3x.png 3x" alt="LibraryThing Home" /> </a> <nav id="tabs" role="region" aria-label="Main Navigation Choices"> <a class="sitenav_item g1" data-icon="" id="masttab_home" href="/" target="_top">Home</a><a class="sitenav_item g3" id="masttab_groups" href="/ngroups" target="_top">Groups</a><a class="sitenav_item g3 spacer_after" id="masttab_talk" href="/talk" target="_top">Talk</a><a class="sitenav_item g4" id="masttab_more" href="/more" target="_top">More</a><a class="sitenav_item g4" id="masttab_z" href="/zeitgeist" target="_top">Zeitgeist</a> <div class="sitenav_item g6" id="mobile_topmenu"> <i class="fas fa-bars"></i> <div class="navicon" id="lt2_navnotifications"> </div> </div> </nav> <div id="mobile_topmenu_content"> <a class="sitenav_item g1" data-icon="" id="masttab_home" href="/" target="_top">Home</a> <a class="sitenav_item g3" id="masttab_groups" href="/ngroups" target="_top">Groups</a> <a class="sitenav_item g3 spacer_after" id="masttab_talk" href="/talk" target="_top">Talk</a> <a class="sitenav_item g4" id="masttab_more" href="/more" target="_top">More</a> <a class="sitenav_item g4" id="masttab_z" href="/zeitgeist" target="_top">Zeitgeist</a><div class="separator"></div><a id="mastheadSigninLink" href="/" target="_top">Sign in / Join</a><a href="#" onclick="languagelist(0,0,0); return false;"><i class="fa-solid fa-globe"></i> English</a><a href="https://wiki.librarything.com/index.php/HelpThing:Lcc_controller" target="_top">Help</a> </div> <div id="mast_alt"> <div id="mastsearch"> <form action="/search.php" method="GET" target="_top" role="search" id="sbarform" name="sbarform"> <div id="mastsearch_container"> <input type="hidden" name="searchtype" value="newwork_titles"/> <input type="text" id="mastsearch_query" value="" placeholder="Search LibraryThing" name="term"> <img id="mastsearch_glass" tabindex=0 title="Search Site" alt="Search Site" src="https://image.librarything.com/pics/sbar_4.png" srcset="https://image.librarything.com/pics/sbar_4@2x.png 2x, https://image.librarything.com/pics/sbar_4@3x.png 3x" height="13px" width="12px" onclick="document.sbarform.submit();"/> </div> </form> </div> <div id="mastuser"> <ul> <li class="mastuseritem" data-id="userpad_signin"><a id="mastheadSigninLink" href="/" target="_top">Sign in / Join</a></li><li class="mastuseritem" data-id="userpad_langs"><a href="#" onclick="languagelist(0,0,0); return false;"><i class="fa-solid fa-globe"></i> English</a></li><li class="mastuseritem" data-id="userpad_help"><a href="https://wiki.librarything.com/index.php/HelpThing:Lcc_controller" target="_top">Help</a></li> </ul> </div> </div> <div id="mast_rule"></div> <ul id="languagechoice" style="display:none;" onmouseover="languagemenu=true;" onmouseout="languagemenu=false;setTimeout(function(){if (!languagemenu) {document.getElementById('languagechoice').style.display='none';}},1000);"></ul></div></nav><div id="lt2_maincontent" class="flex col3" data-content-product="lt2" ><a class="anchor" name="top"></a><a class="anchor" name="t"></a> <main data-observe-resizes id="lt2_content" class="with_sidebar" role="main"><div class="lt2_loading_indicator"></div> <div id="lt2_content_interior"> <a class="anchor" name="top"></a><a class="anchor" name="t"></a> <div><h1 class="first"><a href="#" onclick="$J('#classlist').toggle();">LC Classification</a><i class="fas fa-chevron-right breadcrumb_separator"></i>PZ</h1><div class="classlist" id="classlist" style="display: none;" ><h2 class="first">Main Classes</h2><div><b>A.</b> <a href="/lcc/A">General Works</a></div><div><b>B.</b> <a href="/lcc/B">Philosophy, Psychology and Religion</a></div><div><b>C.</b> <a href="/lcc/C">Auxiliary Sciences of History</a></div><div><b>D.</b> <a href="/lcc/D">History of Europe, Asia, Africa and Oceania</a></div><div><b>E.</b> <a href="/lcc/E">History of the United States</a></div><div><b>F.</b> <a href="/lcc/F">Local History of the United States, Canada and Latin America</a></div><div><b>G.</b> <a href="/lcc/G">Geography, Anthropology and Recreation</a></div><div><b>H.</b> <a href="/lcc/H">Social sciences</a></div><div><b>J.</b> <a href="/lcc/J">Political Science</a></div><div><b>K.</b> <a href="/lcc/K">Law</a></div><div><b>L.</b> <a href="/lcc/L">Education</a></div><div><b>M.</b> <a href="/lcc/M">Music</a></div><div><b>N.</b> <a href="/lcc/N">Fine Arts</a></div><div><b>P.</b> <a href="/lcc/P">Language and Literature</a></div><div><b>Q.</b> <a href="/lcc/Q">Science</a></div><div><b>R.</b> <a href="/lcc/R">Medicine</a></div><div><b>S.</b> <a href="/lcc/S">Agriculture</a></div><div><b>T.</b> <a href="/lcc/T">Technology</a></div><div><b>U.</b> <a href="/lcc/U">Military Science</a></div><div><b>V.</b> <a href="/lcc/V">Naval Science</a></div><div><b>Z.</b> <a href="/lcc/Z">Bibliography, Library Science and Information Resources</a></div></div><div class="lcc_schedules alwaysblue"><div class="lccclass"><span class="lccsch">P.</span> <a href="/lcc/P" class="bluelink cattype_item" target="_top" ><span class="wording">Language and Literature</span></span></a></div> <div class="lccclass">⮑ <b><span class="lccsch">PZ.</span> <a href="/lcc/PZ" class="bluelink cattype_item" target="_top" ><span class="wording">Fiction and juvenile belles lettres</span></span></a></b></div></div><div class="lcc_schedules nextlevel" id="lcc_toggle0">→ <a href="#" onclick="$J('#lcc_toggle0').toggle();$J('#lcc_toggle1').toggle();">See 1 subhead</a></div><div class="lcc_schedules nextlevel" style="display: none;" id="lcc_toggle1"><div class="lccclass indent1">→ <span class="lccsch">PZ1-90.</span> <a href="/lcc/PZ1-90" class="bluelink cattype_item" target="_top" ><span class="wording">Fiction and juvenile belles lettres</span></span></a></div></div><section><h2 class="spread"><span class="h_title">Selected Works (257,902 total)</h2><div class="covers" style="min-height: 200px;"><div id="linkdiv" style="display: none;"></div><div class="shelforlist last"><div id="arb-514040681"><div class="lt2_shelf_loading_placeholder"><div class="cover_loading c2"></div><div class="cover_loading c3"></div><div class="cover_loading c3"></div><div class="cover_loading c5"></div><div class="cover_loading c4"></div><div class="cover_loading c4"></div><div class="cover_loading c1"></div><div class="cover_loading c4"></div><div class="cover_loading c1"></div><div class="cover_loading c5"></div><div class="cover_loading c2"></div><div class="cover_loading c4"></div><div class="cover_loading c5"></div><div class="cover_loading c4"></div><div class="cover_loading c2"></div></div><ul class="lt2_columnar newshelfitemtable displaytable_for_displayAA_lt2" id="u_8f0" ><div class="lt2_columnar_item"><li><a href="/work/115" data-workid="115" data-title="Harry-Potter-and-the-Order-of-the-Phoenix" class="" >Harry Potter and the Order of the Phoenix</a> by <a href="/author/rowlingjk">J. K. Rowling</a></li></div><div class="lt2_columnar_item"><li><a href="/work/3206242" data-workid="3206242" data-title="The-Hobbit" class="" >The Hobbit</a> by <a href="/author/tolkienjrr">J. R. R. Tolkien</a></li></div><div class="lt2_columnar_item"><li><a href="/work/4979986" data-workid="4979986" data-title="The-Hunger-Games" class="" >The Hunger Games</a> by <a href="/author/collinssuzanne-1">Suzanne Collins</a></li></div><div class="lt2_columnar_item"><li><a href="/work/8384326" data-workid="8384326" data-title="Twilight" class="" >Twilight</a> by <a href="/author/meyerstephenie">Stephenie Meyer</a></li></div><div class="lt2_columnar_item"><li><a href="/work/8662515" data-workid="8662515" data-title="Catching-Fire" class="" >Catching Fire</a> by <a href="/author/collinssuzanne-1">Suzanne Collins</a></li></div><div class="lt2_columnar_item"><li><a href="/work/2299193" data-workid="2299193" data-title="New-Moon" class="" >New Moon</a> by <a href="/author/meyerstephenie">Stephenie Meyer</a></li></div><div class="lt2_columnar_item"><li><a href="/work/1182675" data-workid="1182675" data-title="The-Lion-the-Witch-and-the-Wardrobe" class="" >The Lion, the Witch and the Wardrobe</a> by <a href="/author/lewiscs">C. S. Lewis</a></li></div><div class="lt2_columnar_item"><li><a href="/work/9279041" data-workid="9279041" data-title="Mockingjay" class="" >Mockingjay</a> by <a href="/author/collinssuzanne-1">Suzanne Collins</a></li></div><div class="lt2_columnar_item"><li><a href="/work/393681" data-workid="393681" data-title="The-Book-Thief" class="" >The Book Thief</a> by <a href="/author/zusakmarkus">Markus Zusak</a></li></div><div class="lt2_columnar_item"><li><a href="/work/11883" data-workid="11883" data-title="The-Little-Prince" class="" >The Little Prince</a> by <a href="/author/saintexupryantoinede">Antoine de Saint-Exup茅ry</a></li></div><div class="lt2_columnar_item"><li><a href="/work/2930" data-workid="2930" data-title="The-Curious-Incident-of-the-Dog-in-the-Night-time" class="" >The Curious Incident of the Dog in the Night-time</a> by <a href="/author/haddonmark">Mark Haddon</a></li></div><div class="lt2_columnar_item"><li><a href="/work/8461488" data-workid="8461488" data-title="Eclipse" class="" >Eclipse</a> by <a href="/author/meyerstephenie">Stephenie Meyer</a></li></div><div class="lt2_columnar_item"><li><a href="/work/9726954" data-workid="9726954" data-title="The-Giver" class="" >The Giver</a> by <a href="/author/lowrylois">Lois Lowry</a></li></div><div class="lt2_columnar_item"><li><a href="/work/6117835" data-workid="6117835" data-title="Breaking-Dawn" class="" >Breaking Dawn</a> by <a href="/author/meyerstephenie">Stephenie Meyer</a></li></div><div class="lt2_columnar_item"><li><a href="/work/4044" data-workid="4044" data-title="A-Wrinkle-in-Time" class="" >A Wrinkle in Time</a> by <a href="/author/lenglemadeleine">Madeleine L'Engle</a></li></div><div class="lt2_columnar_item"><li><a href="/work/1590" data-workid="1590" data-title="Charlottes-Web" class="" >Charlotte's Web</a> by <a href="/author/whiteeb">E. B. White</a></li></div><div class="lt2_columnar_item"><li><a href="/work/3261" data-workid="3261" data-title="The-Golden-Compass" class="" >The Golden Compass</a> by <a href="/author/pullmanphilip">Philip Pullman</a></li></div><div class="lt2_columnar_item"><li><a href="/work/2770555" data-workid="2770555" data-title="The-Secret-Garden" class="" >The Secret Garden</a> by <a href="/author/burnettfranceshodgso">Frances Hodgson Burnett</a></li></div><div class="lt2_columnar_item"><li><a href="/work/6945753" data-workid="6945753" data-title="The-Chronicles-of-Narnia" class="" >The Chronicles of Narnia</a> by <a href="/author/lewiscs">C. S. Lewis</a></li></div><div class="lt2_columnar_item"><li><a href="/work/1812" data-workid="1812" data-title="Treasure-Island" class="" >Treasure Island</a> by <a href="/author/stevensonrobertlouis">Robert Louis Stevenson</a></li></div></ul><table class="lt_shelf_controls pubnav shelf_ctrl_bottom style0" data-shelftype="work" data-count="20"><tr class="newshelf_control_line"><td class="lt_shelf_controls_info"><div class="lt_pillbox lt_tiny lt_blend lt_shelf_pagination ltx"><a href="javascript:loadNewShelf('arb','u_cad85f0b',0,3,20,1,'514040681',0,1);">next <i class="fas fa-chevron-right"></i></a></div><div class="lt_pillbox lt_tiny lt_blend lt_shelf_showallless ltx"><a href="javascript:loadNewShelf('arb','u_cad85f0b',0,0,0,1,'514040681',0,1000);">show all 500</a></div><td class="shelfright"><div data-value="0" class="lt_pillbox lt_blend tiny lt_tiny" ><a data-value="0" data-onclick="loadNewShelf('arb','u_cad85f0b',0,0,0,1,'514040681')" role="button" class="selected" ><i class="fas fa-line-columns"></i><span class="ltp_txt">Titles</span></a class="" ><a data-value="2" data-onclick="loadNewShelf('arb','u_cad85f0b',2,0,0,1,'514040681')" role="button" class="" ><i class="fa-solid fa-grid-2"></i><span class="ltp_txt">Covers</span></a class="" ></div class="" ></td></tr></table></div></div></div></section><section><h2 class="spread"><span class="h_title">Related Tags</h2><div class="tags" style="line-height: 1.9em"><span style="font-size: 1.1em"><a href="/tag/21st%20century" target="_top" rel="ch" >21st century</a><span class="count">(1,588)</span> </span> <span style="font-size: 1.1em"><a href="/tag/action" target="_top" rel="ch" >action</a><span class="count">(1,825)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/adventure" target="_top" rel="ch" >adventure</a></b><span class="count">(17,626)</span> </span> <span style="font-size: 0.8em"><a href="/tag/alternate%20universe" target="_top" rel="ch" >alternate universe</a><span class="count">(555)</span> </span> <span style="font-size: 0.8em"><a href="/tag/alternate%20worlds" target="_top" rel="ch" >alternate worlds</a><span class="count">(386)</span> </span> <span style="font-size: 0.9em"><a href="/tag/American" target="_top" rel="ch" >American</a><span class="count">(1,052)</span> </span> <span style="font-size: 1em"><a href="/tag/angels" target="_top" rel="ch" >angels</a><span class="count">(1,505)</span> </span> <span style="font-size: 1.6em"><a href="/tag/animals" target="_top" rel="ch" >animals</a><span class="count">(4,073)</span> </span> <span style="font-size: 1.3em"><a href="/tag/autism" target="_top" rel="ch" >autism</a><span class="count">(2,486)</span> </span> <span style="font-size: 0.8em"><a href="/tag/baudelaires" target="_top" rel="ch" >baudelaires</a><span class="count">(234)</span> </span> <span style="font-size: 1em"><a href="/tag/boarding%20school" target="_top" rel="ch" >boarding school</a><span class="count">(1,232)</span> </span> <span style="font-size: 0.8em"><a href="/tag/boys" target="_top" rel="ch" >boys</a><span class="count">(581)</span> </span> <span style="font-size: 1.3em"><a href="/tag/British" target="_top" rel="ch" >British</a><span class="count">(2,419)</span> </span> <span style="font-size: 0.8em"><a href="/tag/brothers%20and%20sisters" target="_top" rel="ch" >brothers and sisters</a><span class="count">(411)</span> </span> <span style="font-size: 0.9em"><a href="/tag/childhood" target="_top" rel="ch" >childhood</a><span class="count">(957)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/children" target="_top" rel="ch" >children</a></b><span class="count">(12,975)</span> </span> <span style="font-size: 0.8em"><a href="/tag/children%20fiction" target="_top" rel="ch" >children fiction</a><span class="count">(310)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/children%27s" target="_top" rel="ch" >children's</a></b><span class="count">(22,457)</span> </span> <span style="font-size: 0.8em"><a href="/tag/children%27s%20fantasy" target="_top" rel="ch" >children's fantasy</a><span class="count">(502)</span> </span> <span style="font-size: 1.6em"><b><a href="/tag/children%27s%20fiction" target="_top" rel="ch" >children's fiction</a></b><span class="count">(6,149)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/children%27s%20literature" target="_top" rel="ch" >children's literature</a></b><span class="count">(8,231)</span> </span> <span style="font-size: 0.8em"><a href="/tag/children%27s%20picture%20book" target="_top" rel="ch" >children's picture book</a><span class="count">(337)</span> </span> <span style="font-size: 0.8em"><a href="/tag/children%27s%20series" target="_top" rel="ch" >children's series</a><span class="count">(199)</span> </span> <span style="font-size: 0.8em"><a href="/tag/children%27s%20stories" target="_top" rel="ch" >children's stories</a><span class="count">(254)</span> </span> <span style="font-size: 1.6em"><a href="/tag/Christmas" target="_top" rel="ch" >Christmas</a><span class="count">(3,628)</span> </span> <span style="font-size: 1.3em"><a href="/tag/classic" target="_top" rel="ch" >classic</a><span class="count">(2,512)</span> </span> <span style="font-size: 1.3em"><a href="/tag/classics" target="_top" rel="ch" >classics</a><span class="count">(2,413)</span> </span> <span style="font-size: 1.6em"><a href="/tag/coming%20of%20age" target="_top" rel="ch" >coming of age</a><span class="count">(3,647)</span> </span> <span style="font-size: 1.2em"><a href="/tag/contemporary" target="_top" rel="ch" >contemporary</a><span class="count">(2,052)</span> </span> <span style="font-size: 0.9em"><a href="/tag/contemporary%20fiction" target="_top" rel="ch" >contemporary fiction</a><span class="count">(862)</span> </span> <span style="font-size: 0.8em"><a href="/tag/dark%20humor" target="_top" rel="ch" >dark humor</a><span class="count">(753)</span> </span> <span style="font-size: 1.1em"><a href="/tag/demons" target="_top" rel="ch" >demons</a><span class="count">(1,812)</span> </span> <span style="font-size: 0.8em"><a href="/tag/dogs" target="_top" rel="ch" >dogs</a><span class="count">(732)</span> </span> <span style="font-size: 0.9em"><a href="/tag/dragons" target="_top" rel="ch" >dragons</a><span class="count">(952)</span> </span> <span style="font-size: 1.6em"><b><a href="/tag/dystopia" target="_top" rel="ch" >dystopia</a></b><span class="count">(6,102)</span> </span> <span style="font-size: 1.6em"><a href="/tag/dystopian" target="_top" rel="ch" >dystopian</a><span class="count">(3,384)</span> </span> <span style="font-size: 0.8em"><a href="/tag/early%20reader" target="_top" rel="ch" >early reader</a><span class="count">(551)</span> </span> <span style="font-size: 0.8em"><a href="/tag/easy%20reader" target="_top" rel="ch" >easy reader</a><span class="count">(487)</span> </span> <span style="font-size: 0.8em"><a href="/tag/elementary" target="_top" rel="ch" >elementary</a><span class="count">(455)</span> </span> <span style="font-size: 1.5em"><a href="/tag/England" target="_top" rel="ch" >England</a><span class="count">(2,747)</span> </span> <span style="font-size: 0.9em"><a href="/tag/English%20literature" target="_top" rel="ch" >English literature</a><span class="count">(974)</span> </span> <span style="font-size: 0.8em"><a href="/tag/fables" target="_top" rel="ch" >fables</a><span class="count">(699)</span> </span> <span style="font-size: 0.8em"><a href="/tag/faeries" target="_top" rel="ch" >faeries</a><span class="count">(593)</span> </span> <span style="font-size: 0.9em"><a href="/tag/fairy%20tale" target="_top" rel="ch" >fairy tale</a><span class="count">(1,023)</span> </span> <span style="font-size: 1.6em"><a href="/tag/fairy%20tales" target="_top" rel="ch" >fairy tales</a><span class="count">(4,525)</span> </span> <span style="font-size: 1.6em"><a href="/tag/family" target="_top" rel="ch" >family</a><span class="count">(4,285)</span> </span> <span style="font-size: 1.9em"><b><a href="/tag/fantasy" target="_top" rel="ch" >fantasy</a></b><span class="count">(89,595)</span> </span> <span style="font-size: 1em"><a href="/tag/folklore" target="_top" rel="ch" >folklore</a><span class="count">(1,262)</span> </span> <span style="font-size: 0.8em"><a href="/tag/folktale" target="_top" rel="ch" >folktale</a><span class="count">(428)</span> </span> <span style="font-size: 0.9em"><a href="/tag/friends" target="_top" rel="ch" >friends</a><span class="count">(998)</span> </span> <span style="font-size: 1.6em"><b><a href="/tag/friendship" target="_top" rel="ch" >friendship</a></b><span class="count">(6,316)</span> </span> <span style="font-size: 0.9em"><a href="/tag/funny" target="_top" rel="ch" >funny</a><span class="count">(846)</span> </span> <span style="font-size: 0.9em"><a href="/tag/future" target="_top" rel="ch" >future</a><span class="count">(901)</span> </span> <span style="font-size: 1em"><a href="/tag/Germany" target="_top" rel="ch" >Germany</a><span class="count">(1,488)</span> </span> <span style="font-size: 1.1em"><a href="/tag/ghosts" target="_top" rel="ch" >ghosts</a><span class="count">(1,749)</span> </span> <span style="font-size: 1em"><a href="/tag/gods" target="_top" rel="ch" >gods</a><span class="count">(1,188)</span> </span> <span style="font-size: 0.8em"><a href="/tag/good%20vs.%20evil" target="_top" rel="ch" >good vs. evil</a><span class="count">(332)</span> </span> <span style="font-size: 0.9em"><a href="/tag/gothic" target="_top" rel="ch" >gothic</a><span class="count">(931)</span> </span> <span style="font-size: 1.6em"><a href="/tag/Greek%20mythology" target="_top" rel="ch" >Greek mythology</a><span class="count">(3,791)</span> </span> <span style="font-size: 1.6em"><a href="/tag/Harry%20Potter" target="_top" rel="ch" >Harry Potter</a><span class="count">(5,383)</span> </span> <span style="font-size: 0.9em"><a href="/tag/high%20school" target="_top" rel="ch" >high school</a><span class="count">(1,171)</span> </span> <span style="font-size: 1em"><a href="/tag/historical" target="_top" rel="ch" >historical</a><span class="count">(1,182)</span> </span> <span style="font-size: 1.6em"><a href="/tag/historical%20fiction" target="_top" rel="ch" >historical fiction</a><span class="count">(4,075)</span> </span> <span style="font-size: 1em"><a href="/tag/hobbits" target="_top" rel="ch" >hobbits</a><span class="count">(1,199)</span> </span> <span style="font-size: 0.8em"><a href="/tag/holidays" target="_top" rel="ch" >holidays</a><span class="count">(614)</span> </span> <span style="font-size: 1.6em"><a href="/tag/horror" target="_top" rel="ch" >horror</a><span class="count">(3,041)</span> </span> <span style="font-size: 1.6em"><b><a href="/tag/humor" target="_top" rel="ch" >humor</a></b><span class="count">(6,299)</span> </span> <span style="font-size: 0.8em"><a href="/tag/Junior" target="_top" rel="ch" >Junior</a><span class="count">(259)</span> </span> <span style="font-size: 0.9em"><a href="/tag/Junior%20Fiction" target="_top" rel="ch" >Junior Fiction</a><span class="count">(877)</span> </span> <span style="font-size: 1.6em"><a href="/tag/juvenile" target="_top" rel="ch" >juvenile</a><span class="count">(4,287)</span> </span> <span style="font-size: 1.6em"><a href="/tag/juvenile%20fiction" target="_top" rel="ch" >juvenile fiction</a><span class="count">(3,266)</span> </span> <span style="font-size: 0.8em"><a href="/tag/juvenile%20literature" target="_top" rel="ch" >juvenile literature</a><span class="count">(548)</span> </span> <span style="font-size: 0.8em"><a href="/tag/kidlit" target="_top" rel="ch" >kidlit</a><span class="count">(778)</span> </span> <span style="font-size: 1.6em"><a href="/tag/kids" target="_top" rel="ch" >kids</a><span class="count">(3,937)</span> </span> <span style="font-size: 1.3em"><a href="/tag/Lemony%20Snicket" target="_top" rel="ch" >Lemony Snicket</a><span class="count">(2,475)</span> </span> <span style="font-size: 1.6em"><a href="/tag/literature" target="_top" rel="ch" >literature</a><span class="count">(3,240)</span> </span> <span style="font-size: 1.5em"><a href="/tag/love" target="_top" rel="ch" >love</a><span class="count">(2,853)</span> </span> <span style="font-size: 0.8em"><a href="/tag/low%20fantasy" target="_top" rel="ch" >low fantasy</a><span class="count">(240)</span> </span> <span style="font-size: 0.8em"><a href="/tag/made%20into%20movie" target="_top" rel="ch" >made into movie</a><span class="count">(663)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/magic" target="_top" rel="ch" >magic</a></b><span class="count">(8,679)</span> </span> <span style="font-size: 0.9em"><a href="/tag/mice" target="_top" rel="ch" >mice</a><span class="count">(879)</span> </span> <span style="font-size: 1.6em"><a href="/tag/middle%20grade" target="_top" rel="ch" >middle grade</a><span class="count">(3,275)</span> </span> <span style="font-size: 0.8em"><a href="/tag/middle%20school" target="_top" rel="ch" >middle school</a><span class="count">(498)</span> </span> <span style="font-size: 0.8em"><a href="/tag/modern%20fantasy" target="_top" rel="ch" >modern fantasy</a><span class="count">(355)</span> </span> <span style="font-size: 0.8em"><a href="/tag/monkeys" target="_top" rel="ch" >monkeys</a><span class="count">(773)</span> </span> <span style="font-size: 0.8em"><a href="/tag/monsters" target="_top" rel="ch" >monsters</a><span class="count">(791)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/mystery" target="_top" rel="ch" >mystery</a></b><span class="count">(11,216)</span> </span> <span style="font-size: 0.8em"><a href="/tag/myths" target="_top" rel="ch" >myths</a><span class="count">(416)</span> </span> <span style="font-size: 0.8em"><a href="/tag/Neil%20Gaiman" target="_top" rel="ch" >Neil Gaiman</a><span class="count">(648)</span> </span> <span style="font-size: 0.8em"><a href="/tag/orphan" target="_top" rel="ch" >orphan</a><span class="count">(447)</span> </span> <span style="font-size: 1.6em"><a href="/tag/orphans" target="_top" rel="ch" >orphans</a><span class="count">(3,242)</span> </span> <span style="font-size: 1.6em"><a href="/tag/paranormal" target="_top" rel="ch" >paranormal</a><span class="count">(3,445)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/picture%20book" target="_top" rel="ch" >picture book</a></b><span class="count">(9,417)</span> </span> <span style="font-size: 0.8em"><a href="/tag/preschool" target="_top" rel="ch" >preschool</a><span class="count">(395)</span> </span> <span style="font-size: 0.8em"><a href="/tag/primary" target="_top" rel="ch" >primary</a><span class="count">(451)</span> </span> <span style="font-size: 0.9em"><a href="/tag/quest" target="_top" rel="ch" >quest</a><span class="count">(1,086)</span> </span> <span style="font-size: 0.8em"><a href="/tag/rebellion" target="_top" rel="ch" >rebellion</a><span class="count">(699)</span> </span> <span style="font-size: 1em"><a href="/tag/relationships" target="_top" rel="ch" >relationships</a><span class="count">(1,425)</span> </span> <span style="font-size: 1.2em"><a href="/tag/religion" target="_top" rel="ch" >religion</a><span class="count">(1,878)</span> </span> <span style="font-size: 1.6em"><b><a href="/tag/romance" target="_top" rel="ch" >romance</a></b><span class="count">(8,106)</span> </span> <span style="font-size: 1.2em"><a href="/tag/school" target="_top" rel="ch" >school</a><span class="count">(2,052)</span> </span> <span style="font-size: 0.8em"><a href="/tag/school%20stories" target="_top" rel="ch" >school stories</a><span class="count">(522)</span> </span> <span style="font-size: 1.7em"><b><a href="/tag/science%20fiction" target="_top" rel="ch" >science fiction</a></b><span class="count">(13,815)</span> </span> <span style="font-size: 1.5em"><a href="/tag/sff" target="_top" rel="ch" >sff</a><span class="count">(2,706)</span> </span> <span style="font-size: 0.8em"><a href="/tag/songs" target="_top" rel="ch" >songs</a><span class="count">(600)</span> </span> <span style="font-size: 0.9em"><a href="/tag/speculative%20fiction" target="_top" rel="ch" >speculative fiction</a><span class="count">(1,118)</span> </span> <span style="font-size: 0.8em"><a href="/tag/storybook" target="_top" rel="ch" >storybook</a><span class="count">(265)</span> </span> <span style="font-size: 0.8em"><a href="/tag/summer" target="_top" rel="ch" >summer</a><span class="count">(504)</span> </span> <span style="font-size: 1.6em"><a href="/tag/supernatural" target="_top" rel="ch" >supernatural</a><span class="count">(2,881)</span> </span> <span style="font-size: 1.6em"><a href="/tag/survival" target="_top" rel="ch" >survival</a><span class="count">(3,035)</span> </span> <span style="font-size: 1em"><a href="/tag/suspense" target="_top" rel="ch" >suspense</a><span class="count">(1,231)</span> </span> <span style="font-size: 0.8em"><a href="/tag/teenage" target="_top" rel="ch" >teenage</a><span class="count">(232)</span> </span> <span style="font-size: 0.8em"><a href="/tag/teenagers" target="_top" rel="ch" >teenagers</a><span class="count">(585)</span> </span> <span style="font-size: 0.9em"><a href="/tag/teens" target="_top" rel="ch" >teens</a><span class="count">(889)</span> </span> <span style="font-size: 0.9em"><a href="/tag/trains" target="_top" rel="ch" >trains</a><span class="count">(1,163)</span> </span> <span style="font-size: 0.9em"><a href="/tag/trilogy" target="_top" rel="ch" >trilogy</a><span class="count">(1,047)</span> </span> <span style="font-size: 0.8em"><a href="/tag/uk" target="_top" rel="ch" >uk</a><span class="count">(601)</span> </span> <span style="font-size: 0.8em"><a href="/tag/unfortunate" target="_top" rel="ch" >unfortunate</a><span class="count">(186)</span> </span> <span style="font-size: 1.6em"><a href="/tag/urban%20fantasy" target="_top" rel="ch" >urban fantasy</a><span class="count">(3,667)</span> </span> <span style="font-size: 1.1em"><a href="/tag/war" target="_top" rel="ch" >war</a><span class="count">(1,753)</span> </span> <span style="font-size: 1.3em"><a href="/tag/werewolves" target="_top" rel="ch" >werewolves</a><span class="count">(2,381)</span> </span> <span style="font-size: 0.9em"><a href="/tag/winter" target="_top" rel="ch" >winter</a><span class="count">(859)</span> </span> <span style="font-size: 1em"><a href="/tag/witches" target="_top" rel="ch" >witches</a><span class="count">(1,210)</span> </span> <span style="font-size: 1.2em"><a href="/tag/wizards" target="_top" rel="ch" >wizards</a><span class="count">(1,961)</span> </span> <span style="font-size: 1em"><a href="/tag/young%20adult%20fantasy" target="_top" rel="ch" >young adult fantasy</a><span class="count">(226)</span> </span> <span style="font-size: 1.1em"><a href="/tag/young%20adult%20literature" target="_top" rel="ch" >young adult literature</a><span class="count">(1,600)</span> </span> <span style="font-size: 0.8em"><a href="/tag/young%20adults" target="_top" rel="ch" >young adults</a><span class="count">(378)</span> </span> <span style="font-size: 0.8em"><a href="/tag/young%20readers" target="_top" rel="ch" >young readers</a><span class="count">(531)</span> </span> <span style="font-size: 1.2em"><a href="/tag/youth" target="_top" rel="ch" >youth</a><span class="count">(2,065)</span> </span> <span style="font-size: 0.8em"><a href="/tag/Youth%20Fiction" target="_top" rel="ch" >Youth Fiction</a><span class="count">(544)</span> </span> </div></section><section><h2 class="spread"><span class="h_title">Related Subjects</h2></section><a name="bottom"></a></div></main><div id="lt_altsidebar" class="lt2_sidebar lt_altsidebar" ><div class="dyn_nav_menu" data-observe-resizes ><div class="sidebar_group block_element_id"><div class="sidebar_content lt2_nogrouptitle "><div class="greenbox"><h2 class="first">What is the LCC?</h2><div><p>The Library of Congress Classification (LCC) is used by most academic libraries in the US and many around the world.</p><div id="classificationexplanation" style="display: none;"> <p> LCC is divided into twenty-one base classes, designated by letters. These are followed by numbers, which work like whole numbers, not the decimal system used by the Melvil Decimal System. Decimals, other letters and other numbers follow. You can discover more at the <a href="https://www.loc.gov/catdir/cpso/lcco/">Library of Congress website</a>. </p> <p> As a government creation, LCC is without copyright. LibraryThing's implementation draws on the work of <a href="https://thisismattmiller.com">Matt Miller</a>, John <a href="https://everybodyslibraries.com">Mark Ockerbloom</a>, and Seth Woodworth, who transformed the Library of Congress' abbreviated schedules into a machine-readable format. </p> <p> For more on LibraryThing's implementation of the Library of Congress Classification, see the Better Classification Pages on Talk. </p> </div> </div> <div><a href="#" onclick="$J('#classificationexplanation').toggle(); $J('#readmore').toggle(); $J('#readless').toggle();"><span id="readmore">Read more</span><span id="readless" style="display: none;">Read less</span></a></div></div><div class="greenbox" ><h2 class="first">Related Genres</h2><h3>Supergenres</h3><div class="inside"><div class="genreline"><div class="text"><a href="/genre/58/Fiction" class="" >Fiction and Literature</a></div><div class="chartline2" style="min-width:200px;height:20px" ><span style="width:73%"></span></div></div></div><h3>Age-Based Genres</h3><div class="inside"><div class="genreline"><div class="text"><a href="/genre/3/Childrens-Books" class="" >Children's Books</a></div><div class="chartline2" style="min-width:200px;height:20px" ><span style="width:50%"></span></div></div> <div class="genreline"><div class="text"><a href="/genre/47/Picture-Books" class="" >Picture Books</a></div><div class="chartline2" style="min-width:200px;height:20px" ><span style="width:19%"></span></div></div> <div class="genreline"><div class="text"><a href="/genre/49/Kids" class="" >Kids</a></div><div class="chartline2" style="min-width:200px;height:20px" ><span style="width:15%"></span></div></div> <div class="genreline"><div class="text"><a href="/genre/48/Tween" class="" >Tween</a></div><div class="chartline2" style="min-width:200px;height:20px" ><span style="width:11%"></span></div></div></div></div><div class="greenbox" fn="print_relatedmds"><h2 class="first">Related MDS</h2><div class="ddc_item"><span class="ddcsch">813.</span> <a href="/mds/813.">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English (North America)<i class="fas fa-chevron-right breadcrumb_separator"></i>American fiction</a></div> <div class="ddc_item"><span class="ddcsch">813</span> <a href="/mds/813">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English (North America)<i class="fas fa-chevron-right breadcrumb_separator"></i>American fiction</a></div> <div class="ddc_item"><span class="ddcsch">823.</span> <a href="/mds/823.">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English<i class="fas fa-chevron-right breadcrumb_separator"></i>English fiction</a></div> <div class="ddc_item"><span class="ddcsch">823</span> <a href="/mds/823">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English<i class="fas fa-chevron-right breadcrumb_separator"></i>English fiction</a></div> <div class="ddc_item"><span class="ddcsch">813.6</span> <a href="/mds/813.6">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English (North America)<i class="fas fa-chevron-right breadcrumb_separator"></i>American fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>21st Century</a></div> <div class="ddc_item"><span class="ddcsch">398.</span> <a href="/mds/398.">Social sciences<i class="fas fa-chevron-right breadcrumb_separator"></i>Customs, Etiquette, Folklore<i class="fas fa-chevron-right breadcrumb_separator"></i>Folklore</a></div> <div class="ddc_item"><span class="ddcsch">823.91</span> <a href="/mds/823.91">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English<i class="fas fa-chevron-right breadcrumb_separator"></i>English fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>Modern Period<i class="fas fa-chevron-right breadcrumb_separator"></i>1901-1999</a></div> <div class="ddc_item"><span class="ddcsch">813.54</span> <a href="/mds/813.54">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English (North America)<i class="fas fa-chevron-right breadcrumb_separator"></i>American fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>20th Century<i class="fas fa-chevron-right breadcrumb_separator"></i>1945-1999</a></div> <div class="ddc_item"><span class="ddcsch">741.</span> <a href="/mds/741.">Arts & recreation<i class="fas fa-chevron-right breadcrumb_separator"></i>Graphic arts and decorative arts<i class="fas fa-chevron-right breadcrumb_separator"></i>Drawing & drawings</a></div> <div class="ddc_item"><span class="ddcsch">398</span> <a href="/mds/398">Social sciences<i class="fas fa-chevron-right breadcrumb_separator"></i>Customs, Etiquette, Folklore<i class="fas fa-chevron-right breadcrumb_separator"></i>Folklore</a></div> <div class="ddc_item"><span class="ddcsch">823.92</span> <a href="/mds/823.92">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English<i class="fas fa-chevron-right breadcrumb_separator"></i>English fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>Modern Period<i class="fas fa-chevron-right breadcrumb_separator"></i>2000-</a></div> <div class="ddc_item"><span class="ddcsch">741</span> <a href="/mds/741">Arts & recreation<i class="fas fa-chevron-right breadcrumb_separator"></i>Graphic arts and decorative arts<i class="fas fa-chevron-right breadcrumb_separator"></i>Drawing & drawings</a></div> <div class="ddc_item"><span class="ddcsch">823.9</span> <a href="/mds/823.9">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English<i class="fas fa-chevron-right breadcrumb_separator"></i>English fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>Modern Period</a></div> <div class="ddc_item"><span class="ddcsch">823.914</span> <a href="/mds/823.914">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English<i class="fas fa-chevron-right breadcrumb_separator"></i>English fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>Modern Period<i class="fas fa-chevron-right breadcrumb_separator"></i>1901-1999<i class="fas fa-chevron-right breadcrumb_separator"></i>1945-1999</a></div> <div class="ddc_item"><span class="ddcsch">741.5</span> <a href="/mds/741.5">Arts & recreation<i class="fas fa-chevron-right breadcrumb_separator"></i>Graphic arts and decorative arts<i class="fas fa-chevron-right breadcrumb_separator"></i>Drawing & drawings<i class="fas fa-chevron-right breadcrumb_separator"></i>Cartoons, Caricatures, Comics</a></div> <div class="ddc_item"><span class="ddcsch">398.2</span> <a href="/mds/398.2">Social sciences<i class="fas fa-chevron-right breadcrumb_separator"></i>Customs, Etiquette, Folklore<i class="fas fa-chevron-right breadcrumb_separator"></i>Folklore<i class="fas fa-chevron-right breadcrumb_separator"></i>Folk literature</a></div> <div class="ddc_item"><span class="ddcsch">813.5</span> <a href="/mds/813.5">Literature<i class="fas fa-chevron-right breadcrumb_separator"></i>English (North America)<i class="fas fa-chevron-right breadcrumb_separator"></i>American fiction<i class="fas fa-chevron-right breadcrumb_separator"></i>20th Century</a></div> <div class="ddc_item"><span class="ddcsch">741.59</span> <a href="/mds/741.59">Arts & recreation<i class="fas fa-chevron-right breadcrumb_separator"></i>Graphic arts and decorative arts<i class="fas fa-chevron-right breadcrumb_separator"></i>Drawing & drawings<i class="fas fa-chevron-right breadcrumb_separator"></i>Cartoons, Caricatures, Comics<i class="fas fa-chevron-right breadcrumb_separator"></i>History, geographic treatment, biography</a></div> <div class="ddc_item"><span class="ddcsch">741.597</span> <a href="/mds/741.597">Arts & recreation<i class="fas fa-chevron-right breadcrumb_separator"></i>Graphic arts and decorative arts<i class="fas fa-chevron-right breadcrumb_separator"></i>Drawing & drawings<i class="fas fa-chevron-right breadcrumb_separator"></i>Cartoons, Caricatures, Comics<i class="fas fa-chevron-right breadcrumb_separator"></i>History, geographic treatment, biography<i class="fas fa-chevron-right breadcrumb_separator"></i>North American</a></div> <div class="ddc_item"><span class="ddcsch">741.5973</span> <a href="/mds/741.5973">Arts & recreation<i class="fas fa-chevron-right breadcrumb_separator"></i>Graphic arts and decorative arts<i class="fas fa-chevron-right breadcrumb_separator"></i>Drawing & drawings<i class="fas fa-chevron-right breadcrumb_separator"></i>Cartoons, Caricatures, Comics<i class="fas fa-chevron-right breadcrumb_separator"></i>History, geographic treatment, biography<i class="fas fa-chevron-right breadcrumb_separator"></i>North American<i class="fas fa-chevron-right breadcrumb_separator"></i>United States (General)</a></div></div></div></div></div></div><div id="helpdrawer" data-helpurl="https%3A%2F%2Fwiki.librarything.com%2Fapi.php%3Fformat%3Djson%26action%3Dparse%26origin%3D%2A%26servedby%3D1%26page%3DHelpThing%3ALcc_controller" data-baseurl="https%3A%2F%2Fwiki.librarything.com%2Fapi.php%3Fformat%3Djson%26action%3Dparse%26origin%3D%2A%26servedby%3D1%26page%3D" ><a id="hdclose" href="#" onclick="lt.helpdrawer_close();return false;" class="greylink" title="Close Help"><i class="fa-solid fa-circle-xmark"></i></a><div id="hdc"></div></div><footer class="lt2_footer bluelink"><div class="lt2_footer_links controlitems"><a href="#" id="stylepicker_switch" onclick="lt.stylepick_switch();return false;"><i class="fas fa-text-size"></i> Change Style</a><a class="footer_displaymode" data-dmode="0" title="Toggle Desktop Version" href="#" onclick="return lt.desktopversion();"><span id="footer_desktop"><i class="fas fa-desktop"></i>Desktop View</span><span id="footer_mobile"><i class="far fa-mobile-alt"></i>Mobile View</span></a></div><div class="lt2_footer_links"><a href="/" target="_top">Home</a><a href="/about" target="_top">About</a><a href="/contact" target="_top">Contact</a><a href="/privacy" target="_top">Privacy</a><a href="https://wiki.librarything.com/index.php/HelpThing:Lcc_controller" target="_top">Help</a></div><div class="lt2_footer_links small"><a href="https://blog.librarything.com" target="_blank">Blog</a><a href="https://wiki.librarything.com">WikiThing</a><a href="/commonknowledge/">Common Knowledge</a><a href="/ner">Early Reviewers</a><a href="/legacylibraries">Legacy Libraries</a><a href="/local">Local</a><a href="/developer">APIs</a><a href="https://www.librarycat.org/">TinyCat <i class="lti lti-tinycat"></i></a></div></footer><div id="lt2_stylepicker"><div id="lt2_stylepicker_close" onclick="lt.stylepick_switch();"><i aria-label="Close" class="fas fa-times"></i></div><a href="#" title="verdant_14" data-style="verdant_14" onclick="lt.stylepick('verdant_14');return false;" class="stylepicker_item alwaysblue selected ">Verdana Standard</a><a href="#" title="verdant_12" data-style="verdant_12" onclick="lt.stylepick('verdant_12');return false;" class="stylepicker_item alwaysblue ">Verdana Small</a><a href="#" title="verdant_tight_12" data-style="verdant_tight_12" onclick="lt.stylepick('verdant_tight_12');return false;" class="stylepicker_item alwaysblue ">The Lorax</a><a href="#" title="system_14" data-style="system_14" onclick="lt.stylepick('system_14');return false;" class="stylepicker_item alwaysblue ">System Standard</a><a href="#" title="system_15" data-style="system_15" onclick="lt.stylepick('system_15');return false;" class="stylepicker_item alwaysblue ">System Large</a><a href="#" title="georgia_14" data-style="georgia_14" onclick="lt.stylepick('georgia_14');return false;" class="stylepicker_item alwaysblue ">Georgia</a><a href="#" title="system_large" data-style="system_large" onclick="lt.stylepick('system_large');return false;" class="stylepicker_item alwaysblue ">Large Text</a><a href="#" title="atkinson_16" data-style="atkinson_16" onclick="lt.stylepick('atkinson_16');return false;" class="stylepicker_item alwaysblue ">Atkinson</a></div><div id="gdpr_notice" class=""><button class="btn" id="gdpr_closebutton" onclick="gdpr_notice_clicked();return false;">I Agree</button><div id="gdpr_content">This site uses cookies to deliver our services, improve performance, for analytics, and (if not signed in) for advertising. By using LibraryThing you acknowledge that you have read and understand our <a href="/privacy" class="alwaysblue">Terms of Service and Privacy Policy</a>. Your use of the site and services is subject to these policies and terms.</div></div></div><div id="lt2_page_overlay"></div><div id="bottomscripts"><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js2/lt2_tabs.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js/jquery.truncator.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js/lt_utility.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js/jquery.easing.1.3.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/lt2_popup.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://image.librarything.com/js2/imagesloaded.pkgd.js?v=2" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/lt_lightbox2020.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/lt_maxbox.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/addbooks_express.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/collections.js?v=5297" type="text/javascript" language="Javascript"></script><script loadpriority="high" data-bundle="lt2_deferred" src="https://www.librarything.com//js2/ratings.js?v=5297" type="text/javascript" language="Javascript"></script> <script data-bundle="explore_classification" src="https://www.librarything.com//js2/classifications.js?v=5297" type="text/javascript" language="Javascript"></script><script data-bundle="explore_classification" src="https://www.librarything.com//commonknowledge/fwiki.js?v=5297" type="text/javascript" language="Javascript"></script> <script data-bundle="lt2_bottomscripts_scriptLinesA" type="text/javascript" language="javascript"> $J(function() { loadNewShelf("arb","u_cad85f0b",-1,0,0,0,514040681); }); </script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-3FXSBC8C5V"></script> <script> window.lt2_prod = 'lt2'; window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} if (window.lt2_prod === 'talpa') { gtag('consent', 'default', { 'ad_storage': 'granted', 'ad_user_data': 'denied', 'ad_personalization': 'denied', 'analytics_storage': 'granted' }); } else { let consent_settingsA = {"ad_storage":"denied","analytics_storage":"denied"}; var consent_setting = 'denied'; gtag('consent', 'default', { 'ad_storage': consent_settingsA.ad_storage, 'ad_user_data': 'denied', 'ad_personalization': 'denied', 'analytics_storage': consent_settingsA.analytics_storage }); } gtag('js', new Date()); gtag('config', 'G-3FXSBC8C5V'); //gtag('config', 'LTNonMember'); // global_domain = </script> </div><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'8e9e8ece7e1740f7',t:'MTczMjg0MDk0OC4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script>