Whether you want to learn lockpicking or locksmithing, or choose locks that are virtually impossible to defeat, this classic will meet your needs. The top refer

For the first time, Deviant Ollam, one of the security industry's best-known lockpicking teachers, has assembled an instructional manual geared specifically tow

Locks and Keys throughout the Ages is widely considered the best book ever written on the history and development of locks. It is illustrated throughout with ph

Master locksmith Steven Hampton reveals here the tricks and tools for bypassing keyed and combination locks from pin tumbler locks, mushroom and spool pin tumbl

High-Security Mechanical Locks comprehensively surveys and explains the highly technical area of high security locks in a way that is accessible to a wide audie