Designed to serve as a handy reference guide, this small manual is designed to fit into a cargo pocket and be taken directly into the field. Don't let its small size fool you. It contains information on door and lock size-up, lock and specific brand defeats, bypass techniques, bumping locks, and lock picking techniques. While not as in-depth as its big brother, this small manual is an indispensable field guide for officers on the street. Written by a "brother from another mother" firefighter who believes in the mission of Law Enforcement, this guide will have you making covert or subversive entry into places you never would have though possible before.