Don't even bother borrowing this book from the library. It is a waste of shelf space. My first clue should have been the book's website no longer exists.The debugging tools mentioned throughout the book have been updated (by several years) so the detailed information about their use is useless.The new versions of debugging tools come with help files that outclass this book at every turn. In fact, the book appears to be a poor interpretation of help files from previous versions of the tools.Upon close examination, the book is also full of seemingly minor errors that would cause great confusion to a reader trying to learn about debugging for the first time.I made it to Chapter 7 (skimming Chapters 5 & 6) before I decided to recycle (as in compost) my copy.