Williams, one of the most successful caddies of the modern era, is perhaps best known for his thirteen years on the bag of Tiger Woods. But it wasn't all celebrations. As Woods's game fell in decline, scandal made headlines around the world that would nearly ruin Tiger's pro career. Williams tells stories of Woods and other of golf's elites that you won't hear anywhere else-- the highs and lows of their careers, and the critical role of a caddie in both spots.