Cocoon Developer\'s Handbook is a thorough, detailed guide to developing XML-based Web publishing applications using Apache\'s powerful Cocoon framework. This book is a practical, detailed guide for experienced developers who need to learn how to implement the Cocoon framework in a Web XML publishing system. The book is not a theoretical work about XSL, XSP, and XSLT standards, but rather a hands-on explanation of these technologies within the Cocoon framework, with examples and solutions to get developers up and running with Cocoon.