Brief review to be added of Brenda Butler and Dot Street and Jenny Randles's book “Sky Crash” (1984) (available on Amazon USA and on Amazon UK)
Brief review to be added of Martin Caidin's book “The Mendelov Conspiracy” (1969) (available on Amazon USA and on Amazon UK)
Brief review to be added of Palmiro Campagna's book “The UFO Files: The Canadian Connection Exposed” (1998) (available on Amazon USA and on Amazon UK)
Brief review to be added of “Interstellar Communication : Scientific Perspectives” (1974), edited by Cyril Ponnamperuma and A G W Cameron (available on Amazon USA and on Amazon UK)
Brief review to be added of Steuart Campbell's book “The UFO Mystery Solved” (1994) (available on Amazon USA and on Amazon UK)