The Complete Ninja: The Secret World Revealed
Tetsuzan: Bujinkan Densho
Essence of Ninjutsu
Unarmed Fighting Techniques of the Samurai
Stick Fighting: Techniques of Self-Defense
Advanced Stick Fighting
The Essence of Budo: The Secret Teachings of the Grandmaster
Ninjutsu: History and Tradition
The Grandmaster's Book of Ninja Training
The Way of the Ninja: Secret Techniques
Japanese Sword Fighting: Secrets of the Samurai
Ninpo: Wisdom for Life