I didn't want to bury this in the News Forums figuring that many of you don't wander in there every day and the collection overlaps multiple technology areas: Office, Office 365, SharePoint, SQL Server, System Center, Visual Studio, Web Development, Windows, Windows Azure, and Windows Server.
Links here: Huge collection of Free Microsoft eBooks for you, including: Office, Office 365, SharePoint, SQL Server, System Center, Visual Studio, Web Development, Windows, Windows Azure, and Windows Server - Microsoft Sales Excellence Program Manager - Eric Lig
After seeing the above, although there is some overlap, I found a few others listed at here at the Hong Kong TechNet site: Microsoft - TechNet - eBook
Links here: Huge collection of Free Microsoft eBooks for you, including: Office, Office 365, SharePoint, SQL Server, System Center, Visual Studio, Web Development, Windows, Windows Azure, and Windows Server - Microsoft Sales Excellence Program Manager - Eric Lig
After seeing the above, although there is some overlap, I found a few others listed at here at the Hong Kong TechNet site: Microsoft - TechNet - eBook