What does this book contain
The release of .NET 4.0 brought a wide range of new functionality to WCF. Developers and Architects with experience using WCF 3.5 or earlier who want to be able to apply this new functionality to their application will benefit greatly from the discussions and code samples in this book. This book is also a great resource for application developers and architects new to SOA or just new to the core concepts of WCF.
For more info, you can visit on APress site with (http://apress.com/book/view/9781430233688) , or books selling sites like Amazon at (http://www.amazon.com/Pro-WCF-Practical-Microsoft-Implementation/dp/1430233680)