My sincere thanks to Kenyon Brown for giving me an opportunity to be part of the team of people who worked hard to make this version of this book the best ever. Thanks also to Richard Carey for his able handling of the copyediting aspects of the book, and to Kristen Borg for shepherding the book through the production process while providing a wonderful example of grace under fire. And thanks to the many, many other people who helped to envision, review, produce, and sell this book.