Книга 1, Professional JavaScript for Web Developers, Книга 2, Professional Ajax, Книга 3, Professional Web 2.0 Programming, Книга 4, Professional Rich Internet Applications: Ajax and Beyond Wrox"s 4-book value set on everything related to JavaScript web development contains more than 2400 pages for professional web developers. The 4 books included are: Professional JavaScript for Web Developers (ISBN: 0764579088). Professional Ajax 2nd edition (ISBN: 0470109491). Professional Web 2.0 Programming (ISBN: 0470087889). Professional Rich Internet Applications: Ajax and Beyond (ISBN: 0470082801).