When Rich Cohen was eight years old, his father took him to see a Cubs game. On the way out of the park, his father asked him to make a promise. "Promise me you will never be a Cubs fan. The Cubs do not win,” he explained, “and because of that, a Cubs fan will have a diminished life determined by low expectations. That team will screw up your life.” As a result, Cohen became not just a Cubs fan but one of the biggest Cubs fans in the world. In this book, he captures the story of the team, its players and crazy days.