This is a great book for people who want to learn and master Chokes. Chokes are a very important part of the martial arts, and they Always Win Every Fight, because you opponent can't continue to fight when they are unconscious. I show over 20 different chokes, with the GI, and barehanded. I also show chokes from the ground, standing up, and on your back. This book has all you will every need to know to MASTER CHOKES.