Nick Redfern is the author of more than thirty books on UFOs, Bigfoot, and cryptozoology, including Nessie, Shapeshifters, and Chupacabra Road Trip. He has appeared on more than seventy television shows, including the SyFy Channel's Proof Positive, the History Channel's Ancient Aliens, and MSNBC's Countdown with Keith Olbermann. He lives in Dallas, Texas. Visit him online at www.NickRedfernFortean.Blogspot.com.