Description:
The top mixed martial arts (MMA) fighters use punches, kicks, and submission holds to beat their opponents. Meet the best MMA fighters and find out how they succeed in one of the world's toughest sports.
Brief description: Tim Cooke is a graduate of Oxford University. He has worked in children's publishing for more than 20 years as an author and editor. Among his publications as writer or editor are numerous sets about military history, particularly the American Revolution, the Civil War, World Wars I and II, and the Vietnam War.