Loren W. Christensen is a martial arts expert who served in Vietnam and spent nearly three decades in law enforcement. A professional writer since 1978, he has authored or coauthored nearly sixty books, including Warrior Mindset, Timing in the Fighting Arts, and The Mental Edge, as well as dozens of magazine articles.
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Bestselling author of nearly sixty books, retired cop Loren W. Christensen asked men and women in uniform-police officers, sheriff deputies, SWAT, command, correction officers, and MPs-to convey their experiences with the paranormal. These are veteran off... SEE MORE