The only thing good about this book was that it was short. It talks about some of the ways to ride bikes, how to race, and other facts about BMX racing. I like to ride my bike when the weathers nice, but I'll never be a BMX racer. This book was more of a technical handbook about safety rules, and the different ways to race and jump. As I said before, the only good thing was that it was short, because it was not very exciting or interesting to read the way it was written.