WebWork is a very popular framework and community. As such, there are many articles, presentations, and books about WebWork. Here is just a sample.

Books

• WebWork in Action - Patrick Lightbody, Jason Carreira; Manning; September 2005
• Java Open Source Programming - Joseph Walnes, Ara Abrahamian, Mike Cannon-Brookes, Patrick Lightbody; Wily; November 2003
• Art of Java Web Development - Neal Ford; Manning; November 2003
• WebWork Live - Matthew Porter; SourceBeat; N/A

Presentations

• WebWork in Action: A hands on look at the future of Struts (slides) - Patrick Lightbody; Portland Java Users Group, February 2005
• WebWork + AJAX: A winning combination (video, slides) - Patrick Lightbody; JavaZone; August 2005
• WebWork in Action: An introduction to WebWork (video, slides) - Patrick Lightbody; JavaZone; August 2005
• WebWork 2.0: Strutting the OpenSymphony way - Jason Carreira; TheServerSide Symposium; April 2004
• Strutting the OpenSymphony way - Mike Cannon-Brookes; TheServerSide Symposium; July 2003
• WebWork 2.0 Overview - Rick Salsa; Groove Systems
• Seven Simple Ways to Use AppFuse

Articles

• Interview about the Struts merger - Interview of Patrick Lightbody
• Validation with WebWork 2.2 - Zarar Siddiqi
• Working wit the WebWork Framework - Vlad Kofman
• Building with WebWork - Kris Thompson; TheServerSide; November 2003
• Tutorial and article in Brazilian Portuguese - January, 2004
• Migrating Applications to Struts2 (Part 1) - September, 2006
• Migrating Applications to Struts2 (Part 2) - October, 2006

Blogs

The official WebWork Blog can be found here.

Additionally, the blogs of the developers of WebWork may provide some useful information:

• Blogbody - Patrick Lightbody
• Jason Carreira

Blog entries:

• A summary of what is new in WebWork 2.0 - Mike Cannnon-Brookes
• WebWork Performance Tips - AgileBlog