John E. Simpson

John E. Simpson

John E. Simpson is the author of several XML-related books, including O'Reilly's own XPath and XPointer. He was XML.com's "XML Q&A" and "XML Tourist" columnist for five years, and has worked with XML, XSL, and XPath since the technologies first emerged. John is a database analyst with the City of Tallahassee, Florida.

XPath and XPointer XPath and XPointer
by John E. Simpson
July 2002
Print: $34.99
Ebook: $23.99