second SOA Symposium in Rotterdam from one of the authors (Manas Deb) who happen to give a presentation there on SOA, BPM and EDA. He signed the book, so I have a unique piece :)
This book gives you a prefect head start with the Oracle SOA Suite 11g. It explains the concepts of SCA, Database-, JMS- and File Adapter, BPEL, Human Tasks, Business Rules, OSB, Unit test of composite SCA applications, Security, Exception Handling, BAM, Event Delivery Network, SDO and B2B.
All these concepts are explained with small tutorial examples.
If you want to have in depth knowledge of the SOA Suite, this is not the correct book.