Adam Nathan is a senior software development engineer in Microsoft’s Developer Division. He is the author of the acclaimed .NET and COM: The Complete Interoperability Guide (SAMS, 2002), a coauthor of ASP.NET: Tips, Tutorials, and Code (SAMS, 2001), and a contributor to books such as .NET Framework Standard Library Annotated Reference, Vol. 2 (Addison-Wesley, 2005) and Windows Developer Power Tools (O’Reilly, 2006). Adam regularly speaks at development conferences and to groups within Microsoft about a variety of .NET Framework topics. Having started his career on Microsoft’s Common Language Runtime team in 1999, Adam has been at the core of .NET technologies since the very beginning. Adam is also the creator of popular tools and websites for .NET developers, such as PINVOKE.NET, CLR SPY (and its Visual Studio add-in), and XAMLshare.com. You can find him online at www.adamnathan.net.
Daniel Lehenbauer is the lead software design engineer responsible for the 3D features in Windows Presentation Foundation. Prior to WPF, he worked on multiple graphics and UI technologies, including mobile controls for ASP.NET and Windows Forms. Daniel is active in the WPF community and blogs about 3D graphics using WPF at www.viewport3D.com.