Professional methods and techniques for information and intelligence gathering... now revealed for you to use. Now you can find out anything you want to know about anyone you want to know about Satisfy your need to know with these revealing professional manuals on investigation, crime and police sciences.What do you do when faced with the overwhelming firepower of ruthless authority? Fight back, that's what Ragnar Benson provides citizen defenders with the information they need to mount a successful campaign against overwhelming odds... and win Learn how to employ homemade explosives and detonators; build effective flame throwers; select accurate sniper rifles and scopes; generate smoke, and much more. Brief histories of armed resistance and tank warfare are included. This may be the most essential self-defense book ever written.