I am a big football fan and I was hoping this book could answer two questions:
1) Why do Americans love football?
2) Is there something about football that is specific to the American character?
Paolantonio attempts to answer both questions thoroughly. A summary of Question 1: American football was invented to be a crowd-pleasing, violent, suspenseful game. It is constantly tweaked to be more entertaining.
I think the weakness of that answer is that it doesn't explain why Americans prefer football to soccer. It also doesn't answer why American football isn't popular in other countries.
Regarding Question 2, Victor Davis Hanson had one of the best answers on this question, highlighting the sports' emphasis on hard work, meritocracy, and "Take no prisoners" competition. "Americans love a winner and will not tolerate a loser." - Patton. American life ain't beanbag!
The weaknesses of the book are sometimes it's slow and disjointed. Sometimes it reads like bad Malcolm Gladwell. There are also two egregious errors (that I caught!).
p. 138 Paolantonio writes that Paul Brown took the Bengals to two Super Bowls. I believe Brown was PRESIDENT of those Bengals teams (1981, 1988), but he was not their coach.
p. 183 has an error that's extremely disorienting. It talks about general Ray Odierno interacting with the New York Giants, and it notes how Odierno lost his left arm in an RPG attack.
The error is that Ray Odienro's son Anthony lost his left arm in an RPG attack. So, from the book, it's impossible to discern which Odierno, Ray or his son, interacted with the Giants.
The strongest chapters drew parallels between football and the Battle of Midway, "Father Knows Best," and the 60s. The Battle of Midway parallel is the first time I felt sympathy for the Patriots in the "Spygate" imbroglio, and considered Mangini a disloyal tattletale. Unfortunately, the book is uneven. It seemed slap together to provide a Father's Day present for consumers who don't know better.