[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":-5,"_8":9},"actionData","errors","root",{"_48":-5,"_55":-5,"_56":57,"_58":59,"_60":61,"_62":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_74":75},"routes/_store+/_readers+/read_/route","routes/_store+/_readers+/read_.$slug/route",{"_10":11,"_12":13,"_14":15,"_16":17,"_18":19},"book",{"_20":21,"_22":23,"_24":-5,"_25":26,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":17,"_38":17,"_39":40,"_41":42},"parts",[],"toc",[],"isUnavailableOnline",true,"unavailableMessage","book_not_available_online","title","A Primer on Java","slug","aprimeronjava","metaText","coverFeatured",{"_52":54},"coverFeatured2x",{"_52":53},"authors",[43],"showReadLinkString","full","freePdfUrl","https://leanpub.com/s/3zxBrxqPv25OOAkzN8UEKF.pdf","freeEpubUrl","https://leanpub.com/s/3zxBrxqPv25OOAkzN8UEKF.epub","hasPdfSample","hasEpubSample","samplePdfUrl","https://s3.amazonaws.com/samples.leanpub.com/aprimeronjava-sample.pdf?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0XBXHW3Q9GGV69BT7E82%2F20260703%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260703T074744Z&X-Amz-Expires=518400&X-Amz-SignedHeaders=host&X-Amz-Signature=6d8c9be1dbee505593a00e60263dfb3412369e6a5a4e8f2d3b507c31f427e7dc","sampleEpubUrl","https://s3.amazonaws.com/samples.leanpub.com/aprimeronjava-sample.epub?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0XBXHW3Q9GGV69BT7E82%2F20260703%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260703T074744Z&X-Amz-Expires=518400&X-Amz-SignedHeaders=host&X-Amz-Signature=e4380e4e15a356d4ea22af5721716cdd912c3fae7d57e389b6732d8c55be0bb5",{"_44":45,"_46":47,"_48":49},"id","Z2lkOi8vbGVhbnB1Yi9TdG9yZTo6UHJvZHVjdEF1dGhvci8xMTE1Nw","name","Rahul Batra","user",{"_50":51},"username","rbatra","url","https://d2sofvawe08yqg.cloudfront.net/aprimeronjava/s_featured2x?1620417152&1620417152","https://d2sofvawe08yqg.cloudfront.net/aprimeronjava/s_featured?1620417152&1620417152","shoppingCartId","shoppingCart",{"_44":88,"_89":90,"_91":17,"_92":93,"_94":95,"_96":97,"_98":17},"locale","en","readerTheme","light","constants",{"_86":87},"publishers",{"_82":83,"_84":85},"learnerOrganizations",[],"needsLocaleCookieSync",false,"announcements",{"_76":77,"_78":-5},"sentryEnvironment","production","sentryRelease","f5548b0fa7c03e0c3ddcc40793859fac31237ca7","announcement_store",{"_79":69,"_80":81},"announcement_authors","flag","text","

Kick off your book project, get started with GhostAI, get better at marketing, or spend the day doing all three! Free live workshops on Zoom. Saturday, June 27, 2026.

\n","companies",[],"universities",[],"paypalClientId","AX53Cwz8jR6rVVzzZiZNWWXl0dGagi-GZrjG-S3Ua14E5nrKMn7DxDQ730O4R8LusLPp49ALn6aRVaEy","no-cart","count",0,"free","updatedAt","","paymentGateway","STRIPE","cartItems",[],"loading"]

Sunbelt Computer Software

PL/B Language Development and Support

book_not_available_online