Errata

We have made every effort to make sure there are no errors in the text or the code. However, to err is human, and as such, we recognize the need to keep you informed of any mistakes as they are spotted and corrected. Errata sheets are available for all our books at www.wrox.com . If you find an error that hasn t already been reported , please let us know.

Our Web site acts as a focus for other information and support, including the code from all our books, sample chapters, previews of forthcoming titles, and articles and opinions on related topics.