UFO History

2003

Benjamin, Marina in her “Rocket Dreams” (2003) (available on Amazon USA and on Amazon UK) at pages 142-143 (in Chapter 4) of the Chatto & Windus hardback edition.

2

1990

Bracewell, Ronald N in an interview in David W Swift’s “SETI Pioneers : Scientists Talk About Their Search for Extraterrestrial Intelligence” (1990) (available on Amazon USA and on Amazon UK) at pages 143-144 (in the unnumbered chapter entitled “Ronald N Bracewell”) of the Arizona hardback edition.

2

1986

Crowe, Michael J in his “The Extraterrestrial Life Debate, 1750-1900” (1986) (available on Amazon USA and on Amazon UK) at page 397 (in Chapter 8) of the 1999 Dover softcover edition.

1

2000

Darling, David in his “The Extraterrestrial Encyclopedia” (2000) (available on Amazon USA and on Amazon UK) at page 429 (in the entry entitled “Tsiolkovskii, Konstantin Eduardovich (1857-1935)”) of the Three Rivers softcover edition.

1

2003

Darling, David in his online encyclopedia, “The Encyclopedia of Astrobiology, Astronomy and Spaceflight” (2003) in the entry entitled “Tsiolkovskii, Konstantin Eduardovich (1857-1935)”. The relevant entry is available online at:

http://www.daviddarling.info/encyclopedia/T/Tsiolkovskii.html

1

1985

Haining, Peter in his “Eyewitness to the Galaxy: Britain's contribution to research in space” (1985) (available on Amazon USA and on Amazon UK) at pages 122-124 (in the unnumbered chapter entitled “The Sputnik Legacy”) of the WH Allen hardback edition.

3

1999

Hennessey, Roger in his “Worlds Without End : The Historic Search for Extraterrestrial Life” (1999) (available on Amazon USA and on Amazon UK) at pages 100-101 (in Chapter 10) of the Tempus hardback edition.

2

1987

McDonough, Thomas R in his “The Search for Extraterrestrial Intelligence - Listening for Life in the Cosmos” (1987) (available on Amazon USA and on Amazon UK) at pages 153-155 (in Chapter 11) of the Wiley softcover edition.

3

1981

Powers, Robert M in his “The Coattails of God: The Trip to the Stars” (1981) (available on Amazon USA and on Amazon UK) at pages 36-37 (in Chapter 3) of the Warner paperback edition.

2

1978

Ridpath, Ian in his “Messages from the Stars” (1978) (available on Amazon USA and on Amazon UK) at page 80 (in Chapter 5) of the Fontana paperback edition.

1

1973

Roulet, Alfred in his “The Search for Intelligent Life in Outer Space” (1973) (available on Amazon USA and on Amazon UK) at page 26 (in the unnumbered chapter entitled “Hello, Out There”) of the Berkley paperback edition.

1

1994

Sagan, Carl in his “Pale Blue Dot” (1994) (available on Amazon USA and on Amazon UK) at pages 367-368 (in Chapter 21) of the Random House softcover edition.

2

1966

Shklovskii, Iosef Shmuelovich and Sagan, Carl in their “Intelligent Life in the Universe” (1966) (available on Amazon USA and on Amazon UK) at pages 8 (in Chapter 1), 469 (in Chapter 34) of the Picador softcover edition.

2

1964

Sullivan, Walter in his “We Are Not Alone” (1964) (available on Amazon USA and on Amazon UK) at pages 225-227 (in Chapter 16) of the Signet paperback revised editions.

3

1992

Vallee, Jacques in his “UFO Chronicles of the Soviet Union: A Cosmic Samizdat” (1992) (available on Amazon USA and on Amazon UK) at pages 52 (in Chapter 4), 167-168 (in Chapter 15) of the Ballantine Books hardback edition.

3

2002

Webb, Stephen in his “Where is Everybody?: Fifty Solutions to the Fermi Paradox” (2002) (available on Amazon USA and on Amazon UK) at pages 22-23 (in Chapter 2) of the Copernicus hardback edition.

2

1998

Wright, Susan in her “UFO Headquarters” (1998) (available on Amazon USA and on Amazon UK) at pages 32-33 (in Chapter 2) of the St Martin’s Press softcover edition.

2