Leonard H. Stringfield

Saucers of Fear: Nazi UFOs, Alien Abduction, Project Bluebeam, and Other High-Tech Horrors From the X-Files of Saucerian Press

Whitley Strieber, John A. Keel, William Ross, Andrew Colvin, Gray Barker, Brad Steiger, Erich von Däniken, George Leonard, Budd Hopkins, Leonard H. Stringfield, Michael X. Barton, Ernst Zündel, Ruth Leedy, Ogden Pearl, Michael Persinger