You can read this book, or individual chapters, from beginning to end. You'll probably find it more helpful, though, if you read individual sections as you encounter problems or develop an interest in specific aspects of the CLR (ideal for those middle-of-the-night "I wonder how it does..." questions). Richter typically lets his code do most of the talking, and he'll often introduce a section with a prose summary of the CLR way of doing something (sometimes with a supplementary diagram) before unleashing a string of quick examples that illustrate variations on the theme. In an unusual and helpful tutorial move, he makes heavy use of the ILDASM utility to show what goes on at compile time. --David Wall

Topics covered: How the Microsoft .NET Framework--in other words, the Common Language Runtime (CLR) and parts of the Framework Class Library (FCL)--runs Microsoft .NET applications, and how to write software for the framework. Shared assemblies, characteristics of CLR types (including their properties, methods, fields, and events), and object orientation all get ample coverage. There's particularly detailed information on text manipulation (including internationalization and localization), arrays, custom interfaces, and the managed environment (garbage collection) in the CLR environment.