A few good ebooks to download. Free Ebooks download from Microsoft. Introducing Microsoft SQL server 2012, Introducing Microsoft SQL Server 2008 R2, Introducing Windows Server 2008 R@, Understanding Microsoft Virtualization Solutions, Office 365, First Look microsoft office 2010, Security and Privacy for microsoft office 2010 Users, Deploying Windows 7 Essential Guidance from the Windows 7 Resource Kit and TechNet Magazine. Moving Visual Studio 2010, Programming WIndows Phone 7

http://blogs.msdn.com/b/microsoft_press/archive/2012/05/04/free-ebooks-great-content-from-microsoft-press-that-won-t-cost-you-a-penny.aspx