The author, a veteran street cop, knows the dangerous "rituals" of violent encounters. Here he reveals the vulnerable targets of the human body that can result
The oldest and most respected martial arts title in the industry, this popular monthly magazine addresses the needs of martial artists of all levels by providin
Amoral, cunning, ruthless, and instructive, this multi-million-copy New York Times bestseller is the definitive manual for anyone interested in gaining, observi