The Black Science

The Ancient and Modern Techniques of Ninja Mind Manipulation the only thing more feared than the fighting prowess of the ninja was his devastating mastery of the battlefield of the mind. Learn the secrets of spotting a liar, unbeatable interrogation methods, ways to earn your foe’s utter trust and other bloodless paths to defeating your enemies. 5.5” x 8.5”, softcover, illustrated, 192 pages.

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