Any Book for Weblogic application

Hello Folks , can you suggest me a good book on weblogic application server which gives through insight into weblogic portal server , workflows ie a comprehensive book.

For which version of Weblogic are you looking for ?

For Weblogic version 10 or more, there is only one book i know "Professional Oracle Weblogic Server" but this book is more towards Server than Portal/Portlets etc.
Amazon URL for this book -http://www.amazon.com/Professional-Oracle-WebLogic-Server-Programmer/dp/0470484306/ref=sr_1_1?ie=UTF8&s=books&qid=1269525307&sr=8-1

For Weblogic version 9 , there is no book

For lesser version of Weblogic, there are many books. For eg - "BEA WebLogic Server 8.1 Unleashed"
Amazon URL for this book -http://www.amazon.com/BEA-WebLogic-Server-8-1-Unleashed/dp/0672324873/ref=sr_1_10?ie=UTF8&s=books&qid=1269525307&sr=8-10

Yeah Bea Weblogic Server Unleashed is a comprehensive book but it doesnt give insight into Weblogic Integration . Can you suggest some book for WEblogic Integration , workflows as well.

Hi

I do not know any book specially on BEA WEblogic Integration.
You will have to follow Weblogic documentation for it

Weblogic 10
http://www.oracle.com/technology/products/soa/wli/collateral/documentation.html

Weblogic 9
http://download.oracle.com/docs/cd/E13214_01/wli/docs92/index.html

Thanks
Abhay