America's Game

Not sure if this is the right fit?

Consider Game Change by Ken Dryden.

“Game Change links a single player's posthumous CTE diagnosis to a readable history of hockey and a set of proposals aimed at reducing head injuries. The author writes with passionate conviction, delivering narrative moments alongside calls for rule and cultural changes. The book's most useful element is the human entry point that connects lived consequence to policy urgency. Limitation: the author privileges moral argument and anecdote over detached, data-focused analysis, so readers seeking rigorous, chart-heavy treatment or step-by-step implementation may find it repetitive or one-sided.”