Please address comments and questions concerning this book to the publisher:
We have a web page for this book, where we list errata, examples, or any additional information. You can access this page at: http://www.oreilly.com/catalog/essentialsp To comment or ask technical questions about this book, send email to: bookquestions@oreilly.com For more information about our books, conferences, Resource Centers, and the O'Reilly Network, see our web site at: http://www.oreilly.com/ |