Gus is going back to being a football coach instead of a CEO, so we’re going back to the book he turned to when he first became a head coach in high school.
At this point in the book, Tubby Raymond has already given the history of the Wing-T. He’s explained what the Wing-T is philosophically. He’s described the strengths and weaknesses of common defenses. Finally, in a section he calls “Elements of the Offense,” he gets into how the offense is structured and sums it up with fully developed plays aimed at specific points of attack.