If you're looking to learn DocBook, this is the most authoritative book you'll find on the topic. "DocBook: The Definitive Guide" offers you complete details on how to use and customize version 5.0, the latest version of the DocBook XML schema. This thoroughly updated edition is ideal for technical writers, developers looking to customize the schema, tools developers, and managers evaluating DocBook.
Norm Walsh is a Production Tools Specialist at O'Reilly and Associates' Cambridge office. Before Norm joined ORA, he was a research assistant at UMass, Amherst where he earned his master's degree in computer science.