The story, slow at first but give it time you will be hooked
I am not a huge baseball fan, but I grew up on the Cardinals, so I appreciate the game, and its players, coaches, etc. What was important was the behind the scene story.
It's great when the author narrates their own work. This book is great. You won't be disappointed.
I would recommend the book, but not the audio version. Maybe if I understood baseball better the audio would have been easier to follow.