Don't let the size of this book fool you. Included are the best hints, tricks, and methods for through the lock forcible entry. Written for the fire service, this book includes expanded and improved methods of bypass, bumping, and lock picking. This information used to be simply handed down from one generation of firefighters to the next. Now it is written down and able to be physically referenced. Designed to serve as a companion text to "Through the Lock Forcible Entry" this book is easily carried into the field for reference. Now you can take the information to the fight and be better equipped to deal with the locks and locking systems you will face in your everyday duties.