Modern Ninjutsu: A Definitive Guide to the Tactics, Concepts & Spirit of Unconventional Combat Arts is a path guide to realistic training and mind-set developme

Ninjutsu: The Secret Art of the Ninja covers all aspects of this remarkable martial art, including the hidden details within the Ninjutsu forms. It reveals the

Ninja Hacking offers insight on how to conduct unorthodox attacks on computing networks, using disguise, espionage, stealth, and concealment. This book blends t

Modern Ninja Warfare takes a contemporary look at the stealthy methods of the Ninja (Shinobi) and how they can be employed to counter modern security threats. T

In the Way of the SEAL, ex-Navy Commander Mark Divine reveals exercises, meditations and focusing techniques to train your mind for mental toughness, emotional