Vulnerability assessment and target hardening encompass very important components of the crime and loss prevention field. This book, written by a collection of specialists in the field, contains a wealth of practical, immediately-useful information.Lawrence J. Fennelly is an independent security consultant in Cambridge, Massachusetts. A graduate of the National Crime Prevention Institute, Mr. Fennelly is a member of the International Society of Crime Prevention Practitioners and the American Society of Industrial Security, He is the author of numerous books on security and crime prevention.easy reference textwritten by specialists in the field