Simply put, C# in Depth is perhaps the best computer book I’ve read.
Craig Pelkie, Author, System iNetwork
I have been developing in C# from the very beginning and this book had some nice surprises even for me. I was especially impressed with the excellent coverage of delegates, anonymous methods, covariance and contravariance. Even if you are a seasoned developer, C# in Depth will teach you something new about the C# language... This book truly has depth that no other C# language book can touch.
Adam J. Wolf Southeast Valley .NET User Group
I enjoyed reading the whole book; it is well-written—the samples are easy to understand. I actually found it very easy to engage into the whole lambda expressions topic ...