content: I took and passed both WinArch 1 & 2 and this book was NO HELP! Don't waste your time with this book unless you are new to Windows Development. I covered more of what was on WinArch preparing for the VB5 Exam than reading this book. The best preparation by far is still the MSDN Library and Transcender as a guide to what to read. I wish MS would support the MCSD program as much as they support MCSE.