I would check out these books: C# in a Nutshell (http://www.amazon.com/C-4-0-Nutshell-Definitive-Reference/dp/0596800959/ref=pd_sim_b_9 http://www.amazon.com/C-

I would check out these books: C# in a Nutshell (http://www.amazon.com/C-4-0-Nutshell-Definitive-Reference/dp/0596800959/ref=pd_sim_b_9 http://www.amazon.com/C-4-0-Nutshell-Definitive-Reference/dp...) CLR via C# (http://www.amazon.com/CLR-via-Dev-Pro-Jeffrey-Richter/dp/0735627045/ref=sr_1_1?ie=UTF8&s=books&qid=1281111125&sr=8-1 http://www.amazon.com/CLR-via-Dev-Pro-Jeffrey-Richter/dp/073...) C# in Depth (http://www.amazon.com/Depth-What-you-need-master/dp/1933988363/ref=sr_1_1?ie=UTF8&s=books&qid=1281111147&sr=8-1 http://www.amazon.com/Depth-What-you-need-master/dp/19339883...)