This book is a team effort of truly talented people. Among them are:
Roger Stewart, sponsoring editor, believed in us enough to sell the series, and continues to stand behind us as we go through the fourth edition. Thanks, Roger!
Patty Mon and Sheena Uprety, project editors, greased the wheels and straightened the track to make a very smooth production process. Thanks, Patty and Sheena!
Lisa McCoy, copy editor, added greatly to the readability and understandability of the book while always being a joy to work with. Thanks, Lisa!
Valerie Perry, indexer, who adds so much to the usability of the book, and does so quickly and without notice. Thanks, Valerie!