An Excellent Source of Tips, Tricks, and How-To's: As somebody who debugs applications for a living, I found this an outstanding resource to both refresh my memory, give me new tips and tricks, and provide a frame of reference for sharing this knowledge with others.
If you do not already have a symbol server set up for your organization, then you should order this book today for the simple step-by-step instructions for how to do this. This is an absolute requirement for success, yet for some reason seems to be consistently overlooked and considered a "black art" or something that only the largest of organizations has the resources to execute on. John debunks this myth handily, and provides the best resource I know on overcoming this initial hurdle to greater success.
I heartily recommend this book to anyone involved in software development.