The examples and source code shown in this book can be found under the source code link on the Pragmatic Bookshelf website.[3] You will also find the sample application for Part II there.
Please report any errors or suggestions using the errata link that is available on the Pragmatic Bookshelf website.[4]
If you like this book and it serves you well, I hope that you will let others know about it—your reviews really do help. Tweets and posts are a great way to help spread the word. You can find me on Twitter at @yoooodaaaa, or you can tweet @pragprog directly.