Contains the official case plays for football, and are designed to explain all aspects of the game.
Great to have, but too expensive
By The GoodScout
I much prefer to have the rules and casebook on my digital devices, and it allows me to review and test myself during brief idle moments. Being able to search the document is also helpful. My complaint? The price. At $5.99 each, it costs me $12 to have these at hand. A bit much, guys.