By Example Series: XML by Example by Benoit Marchal (1999, Trade Paperback).
This work teaches Web developers to make the most of XML with short,
self-contained examples every step of the way. The book presumes
knowledge of HTML, the Web, Web scripting, and covers such topics as:
Document Type Definitions, Namespaces, Parser Debugging, XSL (Extensible
Stylesheet Language), and DOM and SAX APIs. At the end, developers can
review the concepts taught in the book by building a full, real-world
e-commerce application.