21 Techniques of Silent Killing By Master Hei Long

This specialized manual details 21 lethal methods used in assassination and close-quarters combat. The techniques are designed for maximum efficiency and silence, focusing on neutralizing a target instantly. It outlines the precise use of basic manual weapons like the knife and spike against highly vulnerable anatomical points. The book provides step-by-step instructions for approaching an unsuspecting target and achieving a decisive, one-strike kill. It is considered an extreme manual studied for its insights into the darkest applications of martial arts.