Brief review to be added of “Alien Encounters: The Secret behind the UFO Phenomenon” (1997) (available on Amazon USA and on Amazon UK) by Chuck Missler and Eastman Mark.
Brief review to be added of John Moffitt's book “Picturing Extraterrestrials : Alien Images in Modern Mass Culture” (2003) (available on Amazon USA and on Amazon UK)
Brief review to be added of Richard Mooney's book “Colony: Earth” (1965) (available on Amazon USA and on Amazon UK)
Brief review to be added of Ruth Montgomery's book “Aliens Among Us” (1985) (available on Amazon USA and on Amazon UK)
Brief review to be added of Patrick Moore's book “Can you speak Venusian?” (1972) (available on Amazon USA and on Amazon UK)