Tobias on Locks and Insecurity Engineering is an essential roadmap for lock design and security personnel, and a must-read for design engineers, risk managers, law enforcement personnel, intelligence agencies, investigators, crime labs, and security and IT professionals.------------------------------- MARC WEBER TOBIAS, JD, is the author of eight law enforcement and security textbooks, including Locks, Safes, and Security: An International Police Reference. He has lectured extensively, worked for government agencies as an investigator and prosecutor involved in major crimes, and has consulted with the world’s largest lock manufacturers