Marc Tedeschi / Weatherhill - Books on hapkido, martial arts, anatomy, eastern medicine, pressure points, healing, meditation, and weapons, by Marc Tedeschi, published by Weatherhill. - http://www.tedeschi-media.com
Learning Martial Arts - Offers instructional books and videos. Online samples of both available. - http://www.learningmartialarts.com
Kerwin Benson Publishing - Publisher of books related to martial art techniques. - http://www.kerwinbenson.com
Dim Mak World - Information about books, videos and certification courses on pressure points for self-defense and healing. - http://www.dimmakworld.com