Black Belt — Nicholas Walker

Best-selling gripping novel about a boy and a girl who do karate. William goes to a new school where he falls foul of the classroom idiot, the beautiful but barmy Jaimey. She does karate but it turns out so does William who is already a black belt and a champion. Their sparring goes on at school as well as in the club. Written by a best-selling author who is himself Chief Instructor of a martial arts organisation this is the novel that sold all around the world. Now in a new edit it is being re-released on Amazon!