While only one name goes on the cover of this book, it is hardly the work of just one person. I would like to take this opportunity to thank a few of the people involved. First of all, the editing staff at Pearson worked extremely hard on this book. Without them this project would simply not be possible. I would also like to thank my wife, Teresa, for all her support while working on this book. She is always very supportive in all my endeavors, a one-woman support team!