<ul> <li><a href="http://www.awprofessional.com/title/0321474074">Rubyisms in Rails</a></li> <li><a href="http://www.awprofessional.com/title/0321483510">Rails Plugins: Extending Rails Beyond the Core</a></li> <li><a href="http://www.awprofessional.com/title/0321483502">Mongrel: Serving, Deploying, and Extending Your Ruby Applications</a></li> </ul>
