Are you Learning C#?
If you’re learning C# you won’t go much wrong with the C# Yellow book. Rob Miles has just released a new version. This year’s copy is a minor release, of a sort. It’s mostly a couple of corrections to last years content. If you’re starting out with programming or programming C# then you really should take a look: http://www.robmiles.com/journal/2011/10/13/c-yellow-book-2011.html