The Perfect Pass: American Genius and the Reinvention of Football, by S.C. Gwynne, is a fascinating and detailed look at the story of Hal Mumme and the rise of the "Air Raid" offense in college football. The book is a compelling tribute to the power of the underdog, as Mumme, a small-time coach from Texas, revolutionized the way the game is played.

Mumme, a little-known coach who spent most of his career at small schools, was an unlikely candidate to change the game of football. But with the help of his protégé, Mike Leach, he developed a new offensive system that relied on quick passes and a high-tempo pace. This "Air Raid" offense was initially met with skepticism by many in the football establishment, but over time it proved to be incredibly effective.

Gwynne does an excellent job of telling the story of Mumme and the Air Raid, providing a detailed look at the strategies and tactics used by the offense. He also provides insight into the people and events that helped shape Mumme's career, including his relationships with coaches like Leach and his struggles to gain acceptance from the football establishment.

Throughout the book, Gwynne illustrates the power of the underdog, highlighting how Mumme and his team were able to overcome the odds and make their mark on the sport. The Perfect Pass is a must-read for any football fan, and it is a testament to the ingenuity and determination of those who dare to challenge the status quo.

Overall, the book is a great, informative and well-written read, Gwynne's writing is engaging and he does a great job of bringing the story of Hal Mumme and the Air Raid offense to life. It is a great read for anyone interested in football or the story of an unlikely underdog who managed to change the game