Football's super split: The underdog defense - 2745

By using this innovative multiple-alignment, eight-man defence, American football coaches can outplay and outsmart even the toughest opponents. It allows a team to react quickly to various offensive formations, strengths, situations, and tendencies.
ASIN: 0880113014
VSKU: 5ALWH00004LI_ns
Condition: Good
Author/Artist:Siler, Bill
Binding: Hardcover