Microsoft Silverlight 4 Business Application Development: Beginners Guide

First comment on amazon! The author probably guested that it would be a good money trap to write a book quickly and to put in the title silverlight and business application. I have to say that this book is useless for a professional developer. The author just jump from basic topic to another without giving googd example. Business application is a joke. I can't believe that the publisher dares to publish such a book with such a title. They probably didn't see the fault. Finally the code is out of date. First critic and I do admit that even if it seems severe it is even not enough. This kind of book desiccate me to buy books. Pass your way ...