Book Description: Most Paladin readers know Ragnar Benson as a survivalist, a powder monkey, a trapper, a hunter and a dispenser of survival medicine, but how many know that he has been involved in the PI business for more than 25 years? In this, his first book on the subject of investigations, Ragnar offers readers two books in one. He reveals how PIs, cops and military interrogators conduct interviews, investigations and interrogations, and he also shows prospective witnesses how to survive them. For investigators, he shares his professional secrets and real-life scenarios for creating effective pretexts for any situation, opening up a witness and keeping him talking, recognizing and "listening" to nonverbal clues, and deciding whether to use honey or vinegar to get the desired results. Then he turns the tables on his fellow investigators and gives potential witnesses specific tips for avoiding - or at least surviving - the tactics, techniques and tricks favored by skilled investigators. Whether you want to be an investigator or avoid one, you won't want to miss this book.