See how all aspects of football have evolved in this highly visual book filled with history and trivia about the game. See how all aspects of football have evolved in this highly visual book filled with history and trivia about the game. You'll see a football transform before your eyes from a melon-like ball crudely stitched together to the aerodynamic pigskin it is today; or watch as a quarterback evolves from a scrawny helmetless player of the 1930s to a hulking play caller of the modern era. From rules to equipment to the all-time greats, this book is a journey through the game spanning the years