Gilbert Sara. The Story of the NFL

Creative Paperbacks, 2012. — (Built for Success Series). — 52 p. — ISBN: 0898126614, 978-0898126617.The Story of the NFL surveys the company's complete history, examining its triumphs and failures, products and innovations, and the impact it has had on the lives of people around the globe. A look at the origins, leaders, growth, and management of the NFL, the professional football league that was formed in 1920 and today features 32 teams located throughout the United States.