We have tested and verified the information in this book to the best of our ability, but you may find that we have made mistakes.
If you find problems with the book or have technical questions, please begin by visiting our web site to see whether your concerns are addressed:
As mentioned earlier, we keep an updated list of known errors in the book on that page, along with new recipes. You can also submit your own recipes or suggestions for new recipes on that page.
If you do not find what you're looking for on our web site, feel free to contact us by sending email to:
You may also contact O'Reilly directly with questions or concerns:
To ask technical questions or comment on the book, send email to:
The O'Reilly web site for the book lists errata and any plans for future editions. You can access this page at:
For information about other books and O'Reilly in general, see the O'Reilly web site: