CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "bookshop.org",cType: 'managed',cRay: '8e7340924f283fda',cH: 'uGtDA5.WVSZDGCJfRqg1g3rvUpjm0QB1pLxYMwHawn4-1732386854-1.2.1.1-IF6JPhWLmE41ht1aPElxxbOHgchSMFgV1hj9wqUlsHoAz98OOmHbCIJu9GSu.0n_',cUPMDTk: "\/a\/books\/9781493075881?__cf_chl_tk=2pkYJFaeKItbFqJeL..JAuCoPahjd1LvfEVx.tdpzhw-1732386854-1.0.1.1-42p52YUdOyHt1I6eod7h.imrc7fbUyuIuqv5RBiSlzQ",cFPWv: 'g',cITimeS: '1732386854',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/a\/books\/9781493075881?__cf_chl_f_tk=2pkYJFaeKItbFqJeL..JAuCoPahjd1LvfEVx.tdpzhw-1732386854-1.0.1.1-42p52YUdOyHt1I6eod7h.imrc7fbUyuIuqv5RBiSlzQ",md: "ANwWlBCIHA7CGucH8WuIuNpQ79sLKrmzSdBH1VSKyo4-1732386854-1.2.1.1-1LDXuVKuYygHvzgKxi2jhxD3fxdAwXuzaahi1LSUgHv9mbNaBnhVsMU8QpAza_fjQiB7isJLuut6kgwhBUbylidQAiH553QSgV5SS0PJ0k9vdojiB9.5RF.bS6tdOxgHh1d99D_67cmSD97T2NTxeV1ebmVS6CQQsW9.2ZHfu99kMX9DvVjQcVEAepquupVC.j8v6rAkmk1StIpEcwL0kYdgmNjYg02kH9mI2xx0bHKlY47uhMQA2pTBV9Ia8Uat9KnGdYS1n2mk6CdQA0TNLtMWZTIjz_eHpPbSbenwtZP_9dXahyH1tLU_Rx0d9tuhyyCMkYrKuVC6POHmfZPCzwXzjD3CsbnknY.aw1AVyBJ4YWjMTpBp_N1wp8b1un8RLHFApRcVcTWGrArBLqOz_D4OOdgeIwk8POPQRZ3qRljNQu7ognh8gH2bcpaTjg20A_aDmeN7oSKoUU0QEs128vuxJZCJmfaRkQc1Z6MdUD_SpGL7LU5ZfmxW_5Z5KqQU_FCOITBGwHJEpBEy.WgqJYzKU6cHF0KWgDVOWKA6c9vo85gTug.RSFD9YO_SJQQ0ArLIE.jHIwtn2W_aP_77QGDaIkMLO3.GVfc2FWXv3funumIB8LWzuJ4LAazx33IbqbawIjs0SdmHCX_dpJImCv1ealiV4lcwW1Kr3_8Grzc0E2MFx5e7viSRZMSG54e3Zb3fFVg.RSKbvByF9sMe_KNDoO8q2SJDUhQQQF6AhuDvEb1oXdX0U.1epECiNkoz0QSFR7fC_5PO1sFdlSqDaVk7gM3IBWeFidcbtC0Iv0czk1xhWWCNFXgr51l46Jqw0WdrKFxoiJoF_5MxNoWTcfq8s6XKPp.oHuEP76iGkcVPr8T38UxjqCPjXwI469MrezdINy6QBq0NrzNky9gRtnyO56liI8BksCwHgdhkXCD6dljjWhFw31e26X4UeeGdt0WmIkMOgj6AcaX7t0isjvdpksZndvY9.91cPuNaMNwHdvDr3aivucnT9PvpHGVBDXBJNn7fm1t2BmiW6IZaEfP1T_yopqPEvDJUe1hkq0xhJ4Cz_We6zHm4J4pt282L_KjHqkuSmrzej7QUde5.8Qvl9GoZ3KqBVU7t9w6s10Y8QWsULyZCioFDSrUmF1c0M_sm7TBLptasgWAQGj7D_x_khyGKrYaSw4i.q4bK6ftJEgCR79Nf9uE8a9eNoJ77lbh_Zp9yc_jvqNC5EMh59HifDyjKACuc_5r84qqIAh8tkQqMHeTqStrj2SOTZk6Fd49AuUScRNEzcGXrf9W.5sJLziXZ363x5VVuMO..XiScnsdM54nE_shsx3fvE8iAR.ZOESZfBsTG2NHDMSVgzSVjduQrcYTPlldxapN_I1kEr_m46CeHjO6fuBjlrW5rc9ZsSaSw.0vOcbi.9D1CKs327rnHWtSr.Z6L4vgg1whw9aFF3NLi3IWQnFRhXtFZQI4GvTHmELDZGjVK4FfY1bfVPdRL1pUkSqtyETs69FJIvbAdvf.owceDKuu4JZWrfwr8.enWSVtSaUyo_MfGLz55XmURKz75duR2vxxII9nP7FKRgONgW3EZECR9qy2dZf4rvEIkTUf.MnY6_z9uovNqRC12iTU8nJVJu6l.skNRelQwddgpp76yPgwaH2TkyImXduRAVki5trJbaMJXXMBR5KjKESRenuRhk6QsOvxmdKjXK34mRVdTfZC_ayOnaPNUuIfGRXD3cHFuHscbrDkJts8isdKPcPw_bkQ2Yt4qXYgxI903_.gC86Nl.sC6GK8JfRPAt6nGzdWiAvdQWAacpOdp2fDs1SVvxBUYUTGUDNTDbUMHQXRFmOLv6NtaNNg73vyAqz9m70mft_lBUvYWV2qARgrhearJIBTeE351laClHwmQfDC_yvdxtufqfpuf6pJAxULp0KSxdCLTa0AE5umRA7idesoQnYRn.6ORCcHGOsjNosF0CuVTwnUhIXGGG9Hq2Tvu0LtBvCk90PI4k8Bmo4CAl6ArBECrh6fRYttVlW_reddAyBVYtTfvUZkBpTFlL47s0pZFU2FEQ56aJRYX6SHUPANeJKuJM6cDbdcIvCKrKyOiWp5t5Wb3M0xXH4nH1Rnwrr1bK77pRlKkys0cPkPyfgWz84ylAotitIUw8r.Q2iy.OwIAJRX6I15ADAhiTEodfrlyamuMbchFBe849tZ47GdLYZdWPRkf2FxG1sOhXZsgBN0XV25q7NJWrHvgJ2roGbtSyhLKH1pltaI_I25BRCPCVYbFaMn8DyYYr10E8DCTggfsJ.TJaBQaKWlIJmyuT5lK0fsoLq9ZZ0TJedkSaVcBtiG_.SVooXDjKhQyNsEDZxeHUrzIkqUKMdLu8zReo5bWsvvV8IzVo4u0IDSTxwxJpAOtnTyOhnCUVQaOQXd2Kf9Qa9whV4LHgMvXHq8ro7UspOg4JErt3nuWWAmR1a.3_zfqQ8.7kJ3XPlPjI9.1pfYuaPamgvQoS3_XgMCiqT2LKAaNLFBj4hgQn_S8_G82BnqPwHjMEeSQ_drZIg78axeQZRDY2tDUCYQLeuI_fJ05Wc9mFRf0xe779qpZ_5hRzMZcp4zh3F2cxGw.RTjMbo9X8Ucv2wmkCl19Z_wOXyPb48GS1y1jLUvGEcYZOrFcTGNjWq4rrFPmeUmCfY5kaN5C2SF0A.H43dtwnlmVOmFGJWEb.y_T3nDy8_uj0k5IesbIN_nr0Lh1dI1GFYERY4jnnYpPQhH_nf.gFQnTfoLc_QKFs0J7L0VjMjp6oD5adcreztvx2CAuNekp.mID3dNsrfrZN9vX7YsztNCm5htsZQB1XU_6lixhVKDrfgodcVgXlmHjK4Nt57Q31oLZSNbDMNPfodGecaaSQhQButXlsbCn7VDXOLeILsR2pzGbhWMjvuspqJWGkswODTU3G7ghCrhY",mdrd: "r8ba8PeIfG77Axv7gDjk13U1c7e_VyWDMjrME1g0bT4-1732386854-1.2.1.1-7A5R1DDCSA_H.n51gCLNobU_9cvoGtfakkvkePUI0dRMmX7BEheE1RQfwNdoKw3WqPTSCgSyFsZ0x2flBSyBB35lIZjooglbBPA72Q9KzDwS7v_6JIDXfS9vX3Yau_b3n8J1Pq2b373njdy0cN2tNOnHlpmEZghtB1M2sTV06dJTuqZLSkoXh19t3w1ZseFWhnzUXAjHxY1NXvr8agKVZV.WE3q2kFsRGwDuDeIb00Yfb8rkVmsft8ZT4z3TFm_di8RsIW9IqIzjMbLVIQRxBKF6rQh_FezpqCC39OtsauR_oTEWNQqP0DstEDsxlBi9beWcHKCIzAQI3fDh7Kx6AgKYNeY21qEWA3IfbStzj23uqH.le8BeL8_6VjmXGI179RnIU6q5iFhEle6PUtfLt3CsXz7TJnHTJc76iQlQvj8TU0qkms9C8VwJGCUGmFDmejSVBozyPLs4VL8kb3CpIZZmS3OzuI5lwGNmJAMHK3gPvCHi5gcYPen3imX.Ggrr7t837LI23uMQjlk_919p4uJzIb5wGg3j3PfcBcqSazY14Y5PxoTdN8gOLyW7HRdlyYAxFrdokZm.sB4rr4fooaDcFecZqI3KTK3jWOLsZjmKRdSuC0J44VGDFGmakh7rrATgyGWiZKXwZptVbw2psTuB7t6oZaFXIKQ5mBBYJQYIoAoVfe5MidF..UwthPvQYzpHScSiHEHughFmHIc.c25zU1VRFUJbsBa_pre_YCtbM.I_vPUwumU.7Px34xo1ZOHgkyVBN_S266KoYasCyg5UT57HHzvd4j8hOkVT3ZkZ_alp.Mlck8LvFb4FYvSXnqs1ZucyWy6YWvYbU1eUFXO1uGMyp_Qf.nj3LS_zkjDi_a25on1_iEDTgXCnuWQBipRD8Nit1yFQ96i1lWJLNVW3Sy9WnjkS7TF.x2pIvHb2Z644z5QGFH_A1fnxgm0pmbSrOwFNtnMSnfZ.KVz7G3iK1FdzYR.o4DOTMD834Fs3YSU1zVHhVOeGwUasAHiO4fSaZz49tqtY_J6awZn__YHTqVjul_bn2jpIOBazuVnFH2jjx3GQ4hfTKJlWyF_.Q4lpWcnMkDi2hF77AcvSVlZSMBkq86QmR3rdL4u0oU7f6TgaQSIBsOGaX5EVsfr6innYi_jE4Mg1Z4DK7v6pCpq__6RQ3YSTYawC_XSSZM8MCQs2QY.pKOcJi6IYWyNGo6Ta8ralUzxqZhf_P2AJbZ18gBJmPjTQYjd80v7YSuZRojI8pWw2xLp1OeR1KmROflVZjW51VCDXgjBmDlZuHUK1m7aT03eJmAJesK7mCN_9pkIx3H2xTnRWuRGFeEPh0SZpsKroSjO896JnyRUP7agF6qk6JJWoh_GbXG_AeonC2.PofpdDH0PU5GDSQeL0LsAxBzhRu4NiGZd04.Afg7NLI8Bl25GXbaPS7DoXFj3orAjU7up62udgln8_151scsa.rAe8QABjAMdw9wc_AtWuaHznaScCUPmuLjYGzrUk7VXehOUd1RYHedI78WnnQWBA1YMHGAjdlUiMeJ16SxalI3DAal0HwguC6UBtB836L6BgnhPgk..s.NZgdJf4PB9WKALZt1unF9malojRLaEY951ulxTgzFs0dptg3DR.C9Rkv8vFoB75u0xAZHPTWa5Hm6MzSCuZ4qptxwJtn.MEWm6t4VCwvfYee4QlPv4btyTcaN97Ogc1cbFHX75VGS6onsr2V_pTQib7L7vvAINaPKNeYpiEAz45gvL9175WGZ0BrzuSmOrj4MR_sdimzJSRE5ekvrhk8M8Z3keHIq9SbxIV31bDx7vQIFpfgwSRRGQ6C9_gttKzuwpfgZ8aiBKVRjr0GCnPMMJ0.tLZj71DgFtMJ9rdSzAfBuzqfmrmNnVvi0uorCE4imOjMwSoGgxoPCr6l..Q32HdUcLWEIPRKUOWtYYXJVDSmFEcYnA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8e7340924f283fda';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/a\/books\/9781493075881?__cf_chl_rt_tk=2pkYJFaeKItbFqJeL..JAuCoPahjd1LvfEVx.tdpzhw-1732386854-1.0.1.1-42p52YUdOyHt1I6eod7h.imrc7fbUyuIuqv5RBiSlzQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>