Free ebooks for many different technologies

Free ebooks for many different technologies

http://blogs.msdn.com/b/mssmallbiz/archive/2012/07/27/large-collection-of-free-microsoft-ebooks-for-you-including-sharepoint-visual-studio-windows-phone-windows-8-office-365-office-2010-sql-server-2012-azure-and-more.aspx

I download the below topic for SQL

Microsoft SQL Server AlwaysOn Solutions Guide for High Availability and Disaster Recovery

Transact-SQL Data Manipulation Language (DML) Reference
SQL Server 2012 Developer Training Kit
Introducing Microsoft SQL Server 2012