As an autobiography, I was somewhat put off when Martin talked about his drinking and how he felt he had no problem at all. He spent some of the book explaining himself to the reader and how he wanted to reader to understand him. At one point, Martin admitted to having two sides: one was the baseball showman, the other was the real Martin.
If you want a great look at Martin's life, read Bill Pennington's take on him "Billy Martin, Baseball's Flawed Genius." On the other hand, Martin's take on managers, strategy, baseball in general is excellent in this book and a joy to read, especially having the hindsight to realize Martin was one of the greatest managers of all time. He even hints, a bit, at pitch counts before pitch counts were popular. He also talked about psyching out other managers, letting stars bunt rather than hit away, doing things different so when a real time came to play differently, managers had no idea what he would do. He played for the run, and he expresses that a lot in this. He also doesn't pull punches, blaming a lot of owners for his firings at Texas, Detroit and Minnesota. It wasn't his fault. Of course, he can brag that he took teams that were subpar and turned them into division contenders within a year.
This is a good read that gives baseball fans a look back at the early 1980s when Martin was at his heyday. Overlook his opinions of his grandeur and read it for his take on baseball in general.