This book provides the fastest path to C# mastery for programmers transitioning from another object-oriented language, quickly bringing experienced Java, C++, and Visual Basic programmers to a high level of proficiency in C#. It provides in-depth advice on the wise use of C# idioms and programming patterns to exploit the power of C# and the .NET Common Language Runtime (CLR). Any C# programmer, at any experience level, will find this book enlightening. It describes how C# works in thorough detail, discusses the most important issues for expert C# coding, and demonstrates with short and precise examples how to design and code effective C# programs. Its succinctness and clarity make it appropriate for anyone familiar with any object-oriented language; its depth will impress even expert programmers. Readers will rapidly become expert in C# by learning how to do things the right way, right from the start.