John Mueller is a freelance author and technical editor. He has produced 55 books and over 200 articles on topics ranging from networking to database management to programming. His most recent books are Visual C# .NET Developer's Handbook and .NET Framework Solutions: In Search of the Lost Win32 API from Sybex. He's written articles for SQL Server Professional, Visual C++ Developer, and Visual Basic Developer magazines and he's editor of the .NET electronic newsletter for Pinnacle Publishing.