Please address comments and questions concerning this book to the publisher:
O'Reilly & Associates, Inc.1005 Gravenstein Highway NorthSebastopol, CA 95472(800) 998-9938 (in the United States or Canada)(707) 829-0515 (international/local)(707) 829-0104 (fax)
There is a web page for this book, which lists errata, the text of several helpful technical papers, and any additional information. You can access this page at:
http://www.oreilly.com/catalog/oressentials3/
To comment or ask technical questions about this book, send email to: