Jim Marrs is a Texas journalist and author of four New York Times Best Selling books. His latest book, Our Occulted History, concerns the origins of humankind and the possibility of extraterrestrial intervention.  After a leave of absence from his newspaper job, he went to serve with a Fourth Army Intelligence Unit during the Vietnam War, he became a military and aerospace writer, and an investigative reporter.

Marrs has appeared on ABC, NBC, CBS, CNN, CSPAN, and the Discovery, Learning and History Channels; Good Morning America, Geraldo, Montel Williams, Today, Tech TV and Larry King Live; and the George Noory, Art Bell, Alex Jones and Jeff Rense programs, among many others.