UFO History

1989

Ashpole, Edward in his “The Search for Extraterrestrial Intelligence“ (1989) (available on Amazon USA and on Amazon UK) at pages 84-85 (in Chapter 4) of the Blandford softcover edition.

2

1997

Ashpole, Edward in his “Where is Everybody?” (1997) (available on Amazon USA and on Amazon UK) at pages 105-106 (in Chapter 6) of the Sigma Press softcover edition.

2

1996

Dick, Steven J in his “The Biological Universe” (1996) (available on Amazon USA and on Amazon UK) at pages 451-452 (in Chapter 8) of the Cambridge hardback edition.

2

1995

Heidmann, Jean in his “Extraterrestrial Intelligence” (1995) (available on Amazon USA and on Amazon UK) at pages 174-176 (in Chapter 10) of the Cambridge hardback edition.

3

1999

Papagiannis, Michael in “Are We Alone in the Cosmos” (1999) (edited by Ben Bova and Byron Preiss) (available on Amazon USA and on Amazon UK) at page 212 (in Chapter 5) of the ibooks softcover edition.

1

1990

Papagiannis, Michael in “First Contact” (1990) (edited by Ben Bova and Byron Preiss) (available on Amazon USA and on Amazon UK) at page 188 (in Chapter 5) of the NAL Books hardback edition, at pages 238-239 of the Headline paperback edition.

1

1998

Parker, Barry in his “Alien Life” (1998) (available on Amazon USA and on Amazon UK) at pages 172-174 (in Chapter 10) of the Plenum Trade hardback edition.

3

1985

Regis, Edward in “Extraterrestrials: Science and alien intelligence” (1985) (edited by Edward Regis) (available on Amazon USA and on Amazon UK) at pages 79-80 (in Part 3) of the Cambridge University Press softcover edition.

2

1980

Rood, Robert and Trefil, James in their “Are We Alone?“ (1980) (available on Amazon USA and on Amazon UK) at pages 157-165 (in Chapter 11) of the Scribners hardback edition.

9

2002

Webb, Stephen in his “Where is Everybody?: Fifty Solutions to the Fermi Paradox” (2002) (available on Amazon USA and on Amazon UK) at page 260 (in the Notes and Further Reading) of the Copernicus hardback edition.

1