Martial Arts 
Other styles and Martial Related Books
Teaching Martial Arts by Tony Gunnerson
Effective communication between instructor and student is essential if both are to derive y maximum benefit from training.
Martial Arts are not just for Kicking Butt: An Anthology of Writing on Martial Arts by George Plimpton
Collects essays exploring a variety of martial arts disciplines written by such authors as George Plimpton, Bruce Thomas, Bira Almeida, Carol A. Wiley, and John F. Gilbey