This book is an excellent reference book for Windows XP. It will suite both the novice seeking to understand the basics of an operating system, as well as the intermediate and expert users who have upgraded from other operating systems.
At first glance the size of the book (1250) pages may be off putting to a casual buyer. I found that despite its size it was easy to follow and very informative. The chapters are laid out in a logical fashion with plenty of screen shot pictures throughout. The book covers everything from basic desktop manipulation to writing scripts and batch files to automate Windows XP.
The companion CD contains various demos of useful software like anti-virus etc, as well as copies of all the batch files and scripts discussed in the book. By far the best feature of the Cd is the eBook, which at 48mb for a full install allows you to have all the books content on your lap top for easy reference.
At the time of writing I can find no book that even comes close to this one for content and value.