This week's book giveaway is in the Java in General forum. We're giving away four copies of Think Java: How to Think Like a Computer Scientist and have Allen B. Downey & Chris Mayfield on-line! See this thread for details.
The latest version of Jess, the rule engine for the Java platform, is now available. Jess 7.0b1 includes a brand-new JSR94 driver, an enhanced XML rule language, new features in the Eclipse IDE like code folding and line numbering, and per-slot logical dependencies. You can learn more about Jess and download a trial version at http://herzberg.ca.sandia.gov .