This is a great book for C# beginners like me. The book is very well written as it simulates the real class environment and answers every possible question that the beginner might have. I went to a 5-day C# training and I learned less there than I learned after reading this book. The author is a talented instructor, and I wish all computer science professors were like him. I am looking forward to an intermidiate C# book by John Smiley! Thank you, John.