What makes a champion? What does it take to be the best in the world at your sport? Rafael Nadal has the answers. In his memoir, written with award-winning journalist John Carlin, he reveals the secrets of his game and shares the inspiring personal story behind his success.

He's been called the best in the world at the mental game of tennis. Brad Gilbert's strokes may not be pretty, but looks aren't everything. He has beaten the tour's biggest names - all by playing his "ugly" game. Now, in Winning Ugly, Gilbert teaches recreational players how to win more often without necessarily even changing their strokes. The key to success, he says, is to become a better thinking player - to recognize, analyze, and capitalize. That means out-thinking opponents before, during, and after a match - forcing him or her to play your game.

From Andre Agassi, one of the most beloved athletes in history and one of the most gifted men ever to step onto a tennis court, a beautiful, haunting autobiography. Agassi brings a near-photographic memory to every pivotal match and every relationship. Never before has the inner game of tennis and the outer game of fame been so precisely limned. In clear, taut prose, Agassi evokes his loyal brother, his wise coach, his gentle trainer, all the people who help him regain his balance and find love at last with Stefanie Graf.

There have been other biographies of Roger Federer, but never one with this kind of access to the man himself, his support team, and the most prominent figures in the game, including such rivals as Rafael Nadal, Novak Djokovic, and Andy Roddick. In The Master, New York Times correspondent Christopher Clarey sits down with Federer and those closest to him to tell the story of the greatest player in men's tennis.

Pete Sampras is arguably the greatest tennis player ever, a man whose hard-nosed work ethic led to an unprecedented number one world ranking for 286 weeks, and whose prodigious talent made possible a record-setting 14 Grand Slam titles. While his more vocal rivals sometimes grabbed the headlines, Pete always preferred to let his racket do the talking. Until now.