Tapestry in Action

This book is fine if you are using this exact version of tapestry because there is no other documentation. The author does a great job of hiding most documentation from the website so that the only realistic way to use his open source framework is to buy his book. He keeps the forums from being useful by changing the api with each release of tapestry. Even minor version changes aren't always compatible. Its the same with the books. I tried following along with this book using the "stable" 4.xx release of tapestry and I had to give up the book. I think this book was written for version 3, and version 5 is totally different.