Both Bob and Brian Griese have led their teams through an undefeated season. But this biography explores a more significant meaning to living in victory. Both father and son have emerged bruised and battered but undefeated from some of life's toughest battles. In 1988, Bob Griese lost his wife and Brian lost his mother, Judi, after a five-year battle with cancer. When Bob made a decision to be a full-time dad to 12-year-old Brian, their shared grief, values, and commitment became the cornerstone of a very special father-son bond. Undefeated has all the makings of a dramatic, inspirational sports bestseller in the tradition of Dave Dravecky's Comeback.