Pro SharePoint Solution Development: Combining .NET, SharePoint and Office 2007
This book is unique because it starts with challenges that end users deal with every day when using the Microsoft collaboration platform to support business processes. The solutions are presented as the hypothetical business challenges of a fictional company.

First Steps: Developing BizTalk Applications
First Steps: Developing BizTalk Applications is a primer to most other introductory Biztalk books. If you feel like traditional beginning books are too abstract, and that you are mired in detail and missing the “big picture,” check out this book.