Addison-Wesley and Developmentor have provided TheServerSide.NET with the entire book of Essential XML Quick Reference for free download. Essential XML Quick Reference is for anyone working with today's mainstream XML technologies. It was specifically designed to serve as a handy but thorough quick reference that answers the most common XML-related technical questions.It goes beyond the traditional pocket reference design by providing complete coverage of each topic along with plenty of meaningful examples. Each chapter provides a brief introduction, which is followed by the detailed reference information. This approach assumes the reader has a basic understanding of the given topic.The detailed outline (at the beginning), index (in the back), bleeding tabs (along the side), and the page headers/footers were designed to help readers quickly find answers to their questions.

Aaron Skonnard is a founder of PluralSight and a contributing editor to MSDN Magazine, where he writes "The XML Files" column.

Martin Gudgin works at Microsoft, where he spends his time thinking about component software and related technologies. A Windows developer since 1987 and a COM developer since 1994, Martin has trained and mentored developers from a wide range of companies, including Microsoft, in numerous technical areas such as COM, IDL, MTS, COM+ and XML. He is a member of several W3C Working Groups, including XML Schema and SOAP.