Ninjutsu is almost like the art of fighting without fighting. This introductory handbook covers the different elements of attack and is written in a poetic style that will keep readers' attention. Grandmaster Kim covers the basics of the invisible fist, by far the most practical and safe means of self defense. The invisible fist will help you vanish without a trace, and return to safety. Anyone wishing to learn this simple yet sacred method of self defense should own this title.