This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
Here's one I'd recommend. It's probably the newest Struts book on the market, and it also includes content on Ajax, which is not only my hometown (shout out to the 683!), but is also the hottest thing on the server side.