In 1990, Dr. Rock Positano, a 32-year-old foot and ankle specialist, met Joe DiMaggio. Despite the 40 years between them, an unlikely friendship developed after the doctor successfully treated the baseball champ’s heel spur injury. Joe mentored Rock but came to rely on his young friend to show him a good time in New York, the town that made him a legend. In time, the famously reserved DiMaggio opened up to Dr. Positano and talked about his joys, his disappointments and his sorrows as he reflected on his extraordinary life. The stories and experiences he shared with Dr. Positano comprise an intimate portrait of one of the great stars of baseball and icon of the 20th century.