At last! Scott's book made it to press. More people have been waiting for this than for the next Harry Potter. There's four free chapters available for download. Very generous od Sams I think. (As I'm living in Sweden, I'm still waiting for it to become available over here.)
Nice to see the second book on BizTalk 2004 finally unleashed ;-), nice one Scott and the team...
Chapter 3 - Building Message Specifications is here:
http://www.samspublishing.com/title/0672325985
Chapter 7 - Working with Adapters
Chapter 10 - Orchestrating Web Services and Correlation
Chapter 11 - Developing Rules
http://www.theserverside.net/books/sams/BizTalkUnleashed/index.tss
(Free reg required).