Some interesting books are going to be released later this year and can be pre-ordered from Amazon now.
Concurrent Programming on Windows by Joe Duffy Nov 2008
Framework Design Guidelines: Conventions, Idioms, and Patterns for Reusable .NET Libraries (2nd Edition) by Krzysztof Cwalina and Brad Abrams Nov 2008
Windows® Internals: Including Windows Server 2008 and Windows Vista, Fifth Edition by Mark Russinovich and David A. Solomon Nov 2008
Programming Entity Framework by Julia Lerman Jan 2009
Data Services with Silverlight 2 by John Papa Dec 2008
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