Life Defense brings real world anti-crime techniques, advice and action plans in a modern world for people who want to live in a heightened state of awareness and identify and avoid criminal activity before it starts. The information covers issues at home, in the workplace, on the street, away on travel and in the digital world. Starting with learning to live in heightened states of awareness as we move through our lives, the book leads the reader through identification of potential aggressive behaviors, assaults, frauds, lies and a variety of specific crimes to include active shooter events, threats with a knife, riots, car jackings, computer based crimes and terrorism.The author can be contacted for questions, comments or amazing stories gleaned from 30 years an actual American NCIS Special Agent-some of which are actually true-at mjkeleher@yahoo.com.