There is a dark underworld in the martial arts that few martial artists know about. This underworld is dangerous, devious, malicious, and powerfully deceptive. In DEFIANCE: Exposing the Dark Side of the Martial Arts, Dr. Bohdi Sanders exposes this dark underworld and arms the reader with the necessary knowledge to avoid being mislead, conned, and attacked by these dishonest martial artists. Scroll down to see the product description... GET YOUR SIGNED COPY OF DEFIANCE: EXPOSING THE DARK SIDE OF THE MARTIAL ARTS! NOTE: All books are shipped with PRIORITY SHIPPING. Shipping prices are for the United States only!  Contact us for foreign shipping prices.