Ancient Alien Question, 10th Anniversary Edition: An Inquiry Into the Existence, Evidence, and Influence of Ancient Visitors
Area 51 - Black Jets: A History of the Aircraft Developed at Groom Lake, America's Secret Aviation Base
The Last Book On The Left: Stories of Murder and Mayhem from History's Most Notorious Serial Killers
It’s a Conspiracy!: The World’s Wildest Conspiracy Theories. What They Don’t Want You To Know. And Why The Truth Is Out There.