Based on more than ten years of study and translation of authentic Japanese texts, including many that have never before been translated, this is the most comprehensive and accurate study on the art of ninjutsu ever written outside of Japan. This ninja book includes studies of ninjutsu history, philosophy, wisdom, and presents a wide range of information from authors, historians, chronicles and scrolls in order to foster a deep understanding of this "shadowy" art.
For those who train in ninjutsu, for other martial art practitioners, for historians, and for anyone with interest in Japanese feudal history or Japanese martial arts, The Ninja: Ancient Shadow Warriors of Japan shines a light on this enigmatic subject.