Brief review to be added of Jim Keith's book “Casebook on Alternative 3” (1994) (available on Amazon USA and on Amazon UK)
See also the entry in relation to the broadcast of "Alternative 3" on Anglia Television (England) on 20 June 1977.
Brief review to be added of “Hunt for the Skinwalker” (2005) (available on Amazon USA and on Amazon UK) by Colm Kelleher and George Knapp.
Brief review to be added of Donald E Keyhoe's book “Aliens from Space” (1973) (available on Amazon USA and on Amazon UK)
Brief review to be added of Donald Keyhoe's book “Flying Saucers: Top Secret” (1960) (available on Amazon USA and on Amazon UK)
Brief review to be added of Donald E Keyhoe's book “Flying Saucers from Outer Space” (1953) (available on Amazon USA and on Amazon UK)