DZone recently published an interview with me on my  SOA Pattterns book. Along with the interview you can also download Chapter 2 of the book (I think you need to be a DZone member to actually download it).

 

Chapter 2 includes  the Edge Component , Service Host , Active Service , Transactional Service, and  Workflodize patterns. Additional downloads related to the book include:

• Chapter 1 which you can download directly from Manning
• The Service Firewall Pattern which I published on InfoQ
• The Saga Pattern
• The Gridable Service Pattern

Lastly, you can download the first version of Chapter 1, which I mention in the interview and the slides of a presentation on few of the patterns from Dr. Dobb's 2007 Architecture and Design World.