From 18^th Mar 2014 to 26^th Mar 2014 Packt is offering a free eBook with every eBook that customers purchase. 

That means you can get books like CryENGINE Programming in C++, C#, and Lua and Unity Multiplayer Games which I recently reviewed for the price of one!

Check out #Packt’s 2000th Title offer http://bit.ly/1j26nPN #Packt2k