I picked up this book since primarily I was interested to learn more about tennis. By reading the title you'd assume that it's purely about tennis, yet tennis is used as an example.
This book explains more about the inner game of “everything”.The book breaks down the Self into Self 1, which is basically your thinking brain (judging), and Self 2, which is your "feeling" brain.
Author also gives an interesting perspective on winning, derived from surfers. Surfers want to ride the biggest wave not to beat it, but to prove to themselves they've done their absolute best. Same should be true of any game, and instead of hoping your opponent will make a mistake, you should be hoping they won't, so you'll be faced with the greatest challenge that will allow you to grow the most.
This book spoke to me on so many different levels.
I don't play tennis. But now I don't have to because I have locked down the inner game.
This book isn't really about tennis, it's about wu wei. Flow. The zone. Being "unconscious." It's about silencing the inner critic, detached observation, and naturalism. I read it from the perspective of a musician, although I am not much of one anymore, and felt like there was some great wisdom there.