About the Author
Roger Jennings is an independent .NET application and SQL Server database developer and author with more than 1.25 million English copies of his 30-some computer books in print. Roger's latest book is the 11th edition of Special Edition Using Microsoft Office Access 2007, ISBN 0-7897-1602-2) for QUE Books. He’s the author of Expert One-on-One Visual Basic 2005 Database Programming, (http://www.wrox.com/remtitle.cgi?isbn=076457678X) and is in the process of completing Professional ADO.NET 3.5: LINQ and the Entity Framework for WROX/Wiley. He's also a Visual Studio Magazine (http://www.ftponline.com/vsm/) contributing editor and online columnist for 1105 Media’s Redmond Media Group, and manages the OakLeaf Systems blog (http://oakleafblog.blogspot.com/), which specializes in LINQ, Visual Studio, SQL Server, and Entity Framework topics. His Code of Federal Regulations XML Web services demo project won Microsoft's 2002 .NET Best Horizontal Solution Award. Reach him at Roger_Jennings@compuserve.com.