Football is fast overtaking baseball as the most popular sport in the United States. The Super Bowl is often the most-watched TV event of the year, a game that even casual fans believe is a must-see. Readers of this informative volume will learn what makes this sport so exciting, including the different positions, the features of the field, and the unique rules and plays that make it fascinating to so many. Action photographs of game play, interesting fact boxes, and an eye-catching design will interest readers of all levels.