THE ILLUMINATI FORMULA USED TO CREATE AN UNDETECTABLE TOTAL MIND CONTROLLED SLAVE BY FRITZ SPRINGMEIER (1996)
UFOS AND RELATED SUBJECTS: AN ANNOTATED BIBLIOGRAPHY BY LYNN E. CATOE, LIBRARY OF CONGRESS, DEFENSE TECHNICAL INFORMATION CENTER (1969)
FLYING SAUCERS AND THE DARK FORCES BY DENNIS STAMEY; ALSO CONTAINS “WHO ARE THE ‘MEN IN BLACK’” BY KURT GLEMSER (1970)
THE INVISIBLE COLLEGE: WHAT A GROUP OF SCIENTISTS HAS DISCOVERED ABOUT UFO INFLUENCE ON THE HUMAN RACE BY JACQUES F. VALLÉE (1975)
THE NEPHILIM: REALITY OR FICTION? … ARE THEY THE SEEDS OF UFO OR FALLEN ANGELS? … BY ODETTE BOILY (2011)
MYSTERIES: AN INVESTIGATION INTO THE OCCULT, THE PARANORMAL, AND THE SUPERNATURAL BY COLIN WILSON (1978)
GHOST LAND, OR, RESEARCHES INTO THE MYSTERIES OF OCCULTISM : ILLUSTRATED IN A SERIES OF AUTOBIOGRAPHICAL SKETCHES BY WILLIAM, BRITTEN (1876)
SUPERNATURAL RELIGION : AN INQUIRY INTO THE REALITY OF DIVINE REVELATION BY WALTER RICHARD CASSELS (1874)
THE EDGE OF REALITY: A PROGRESS REPORT ON UNIDENTIFIED FLYING OBJECTS BY J. ALLEN HYNEK, JACQUES VALLEE (1975)