A penetrating study of the inner life of the ninja, as essential to serious students as physical mastery.

Enter the mind of one of ninjutsu's greatest teachers and start your journey towards martial arts mastery! Masters in the Japanese martial art of Ninjutsu are l

Inside every human being is a "sleeping tiger"--a raw, untapped power that once harnessed, can repel aggressors of any kind. . . In this masterful book, Dr. Hah

Ashida Kim reveals the meditations, breathing exercises and kuji-kiri hand forms that enable readers to cultivate and direct the chi, as well as tune into the m

Modern methods of mind control—employed in propaganda, indoctrination, even advertising—can be traced back to Ninja strategies of psychological warfare deve