1976

Abell, George in “Extra-Terrestrial Intelligence : The First Encounter” (1976) (edited by James L Christian) (available on Amazon USA and on Amazon UK) at page 67 (in the unnumbered chapter entitled “The Search for Life Beyond Earth : A Scientific Update”) of the Prometheus Books softcover edition.

1

1999

Achenbach, Joel in his “Captured by Aliens” (1999) (available on Amazon USA and on Amazon UK) at pages 277-278 (in Chapter 28) of the Simon and Schuster hardback edition.

2

1998

Aczel, Amir in his “Probability 1” (1998) (available on Amazon USA and on Amazon UK) at pages 13-14 (in Chapter 1) of the Little Brown hardback edition.

2

1965

Allen, Tom in his “The Quest: A Report on Extraterrestrial life " (1965) at pages 19, 22, 25 (in Chapter 2) of the Chilton hardback edition.

3

1992

Alnor, William M in his “UFO in the New Age” (1992) (available on Amazon USA and on Amazon UK) at page 235 (in Chapter 14) of the Baker softcover edition.

1

1985

Angelo, Joseph A in his “The Extraterrestrial Encyclopedia: Man’s Search for Life in Outer Space” (1985) (available on Amazon USA and on Amazon UK) at page 145 (in the entry entitled “Project Ozma”) of the revised 1991 Fact on File hardback edition.

1

1989

Ashpole, Edward in his “The Search for Extraterrestrial Intelligence” (1989) (available on Amazon USA and on Amazon UK) at page 61 (in Chapter 4) of the Blandford softcover edition.

1

1995

Ashpole, Edward in his “The UFO Phenomena” (1995) (available on Amazon USA and on Amazon UK) at pages 126-128 (in Chapter 10) of the Headline hardback edition.

3

1997

Ashpole, Edward in his “Where is Everybody?” (1997) (available on Amazon USA and on Amazon UK) at page 81 (in Chapter 6) of the Sigma Press softcover edition.

1

1979

Asimov, Isaac in his “Extraterrestrial Civilizations” (1979) (available on Amazon USA and on Amazon UK) at pages 260-261 (in Chapter 13) of the Crown hardback edition, at page 295 of the Pan paperback edition.

2

1979

Ball, Brian in his “A Young Person’s Guide to UFOs” (1979) (available on Amazon USA and on Amazon UK) at page 64 (in Chapter 6) of the Dragon paperback edition.

1

2003

Benjamin, Marina in her “Rocket Dreams” (2003) (available on Amazon USA and on Amazon UK) at page 222 (in Chapter 6) of the Chatto & Windus hardback edition.

1

1977

Berlitz, Charles in his “Without a Trace” (1977) (available on Amazon USA and on Amazon UK) at pages 141-142 (in Chapter 8) of the Souvenir Press hardback edition, at page 176 of the Granada paperback edition.

2

1974

Berry, Adrian in his “The Next Ten Thousand Years” (1974) (available on Amazon USA and on Amazon UK) at pages 150-152 (in Chapter 12), 228 (in the Notes and References) of the Coronet paperback edition.

4

2002

Billingham, John and Pierson, Thomas in “SETI 2020 : A Roadmap for the Search for Extraterrestrial Intelligence” (2002) (edited by Elkers, Ronald D and Cullers, Kent D and Billingham, John and Scheffer, Louis K) (available on Amazon USA and on Amazon UK) at pages xxxiii (in the Preface), 17 (in Chapter 1) of the SETI Press softcover edition.

2

1978

Billingham, John in “Worlds Beyond” (1978) (available on Amazon USA and on Amazon UK) (edited by Larry Geis and Fabrice Florin) at pages 165, 166 (in Sequence 18) of the And/Or softcover edition (with the same page numbering in the Perennial Library paperback edition published under the title “Moving Into Space: The Myths and Realities of Extraterrestrial Life”).

2

1990

Billings, Linda in “First Contact” (1990) (edited by Ben Bova and Byron Preiss) (available on Amazon USA and on Amazon UK) at pages 224-225 (in Chapter 7) of the NAL Books hardback edition, at pages 281-282 of the Headline paperback edition.

2

1990

Blum, Howard in his “Out There“ (1990) (available on Amazon USA and on Amazon UK) at pages 98-106 (in Chapter 13) of the Simon & Schuster hardback edition, pages 99-109 of the Pocket Star paperback edition.

9

1996

Blundell, Nigel in his “World’s Most Amazing UFO Visits” (1996) (available on Amazon USA and on Amazon UK) at pages 10-11 of the Select softcover edition.

2

1977

Bourret, Jean-Claude in his “The Crack in the Universe” (1977) (available on Amazon USA and on Amazon UK) at pages 133-134 (in Part 3) of the Neville Spearman hardback edition.

2

1979

Boyce, Chris in his Extraterrestrial Encounter (1979) (available on Amazon USA and on Amazon UK) at pages 81-82 (in Chapter 6) of the David & Charles hardback edition, at pages 73-74 of the 1980 revised NEL paperback edition.

2

1974

Bracewell, Ronald in “Interstellar Communication : Scientific Perspectives” (1974) (edited by Cyril Ponnamperuma and A G W Cameron) (available on Amazon USA and on Amazon UK) at page 104 (in Chapter 7) of the Houghton Mifflin softcover edition.

1

1974

Bracewell, Ronald in his “The Galactic Club” (1974) (available on Amazon USA and on Amazon UK) at page 132 (in the Reader's Guide) of the Heinemann softcover edition.

1

1978

Briazack, Norman and Mennick, Simon in their “The UFO Guidebook” (1978) (available on Amazon USA and on Amazon UK) at pages 100-101 (in the entry entitled “Green Bank Forumula”), 168-169 (in the entry entitled “Project Ozma”) of the Citadel softcover edition.

2

1997

Brin, David in “Making Contact” (1997) (edited by Bill Fawcett) (available on Amazon USA and on Amazon UK) at page 228 (in Section 3) of the Morrow hardback edition.

1

1979

Brunstein, Karl in his “Beyond the Four Dimensions” (1979) (available on Amazon USA and on Amazon UK) at page 92 (in Chapter 5) of the Walker softcover edition.

1

1975

Chatelain, Maurice in his “Our Ancestors Came From Outer Space” (1975) (available on Amazon USA and on Amazon UK) at pages 205-206 (in Chapter 12) of the Pan paperback edition.

2

1987

Chatelain, Maurice in his “Our Cosmic Ancestors” (1987) (available on Amazon USA and on Amazon UK) at pages 185-186 (in the unnumbered chapter entitled “Extraterrestrial Civilizations”) of the Temple Golden Publications softcover edition.

2

1999

Clark, Andrew J H and Clark, David H in their “Aliens“ (1999) (available on Amazon USA and on Amazon UK) at pages 63-65 (in Chapter 2) of the Fromm hardback edition.

3

2000

Clark, Stuart in his “Life on Other Worlds and How to Find It” (2000) (available on Amazon USA and on Amazon UK) at page 134 (in Chapter 10) of the Springer hardback edition.

1

2002

Cohen, Jack and Stewart, Ian in their “Evolving the Alien” (2002) (available on Amazon USA and on Amazon UK) at page 117 (in Chapter 6) of the Ebury Press hardback edition.

1

1995

Cousineau, Phil in his “UFOs: A Manual for the Millenium” (1995) (available on Amazon USA and on Amazon UK) at page 220 (in Chapter 8) of the Harper Collins paperback edition.

1

2000

Darling, David in his “The Extraterrestrial Encyclopedia” (2000) (available on Amazon USA and on Amazon UK) at pages 314 (in the entry entitled “Ozma, Project”), 379 (in the table entitled “SETI Observing Programs: 1960 to the Present”) of the Three Rivers softcover edition.

2

2003

Darling, David in his online encyclopedia, “The Encyclopedia of Astrobiology, Astronomy and Spaceflight” (2003) in the entry entitled “Ozma, Project”. The relevant entry is available online at: http://www.daviddarling.info/encyclopedia/O/Ozma.html

1

1999

Davidson, Keay in his “Carl Sagan: A Life” (1999) (available on Amazon USA and on Amazon UK) at pages 124-125 (in Chapter 5) of the Wiley softcover edition.

2

1995

Davies, Paul in his “Are we Alone?“ (1995) (available on Amazon USA and on Amazon UK) at page 11 (in Chapter 1) of the Penguin paperback edition.

1

1998

Dick, Steven J in his “Life on Other Worlds“ (1998) (available on Amazon USA and on Amazon UK) at pages 204-209 (in Chapter 7) of the Cambridge hardback edition.

6

1996

Dick, Steven J in his “The Biological Universe” (1996) (available on Amazon USA and on Amazon UK) at pages 418-427 (in Chapter 8) of the Cambridge hardback edition.

10

2000

Dolan, Richard in his “UFOs and the National Security State: Volume 1: 1941-1973” (2000) (available on Amazon USA and on Amazon UK) at pages 325-326 (in Chapter 6) of the Keyhole softcover edition, at page 241 of the 2002 revised Hampton Road softcover edition.

2

1991

Drake, Frank and Sobel, Dava in their “Is Anyone Out There?“ (1991) (available on Amazon USA and on Amazon UK) at pages xi-xii, xiv (in the Preface), 27-43 (in Chapter 2), 46 (in Chapter 3), 142 (in Chapter 7) of the Pocket Books paperback edition.

22

1990

Drake, Frank D 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 59, 60-68, 69, 72, 75 (in the unnumbered chapter entitled “Frank D Drake”) of the Arizona hardback edition.

13

1963

Drake, Frank in “Interstellar Communication : A Collection of Reprints and Original Contributions” (1963) (edited by A G W Cameron) (available on Amazon USA and on Amazon UK) at pages 176-177 (in Chapter 17) of the W A Benjamin hardback edition.

2

1974

Drake, Frank in “Interstellar Communication : Scientific Perspectives” (1974) (edited by Cyril Ponnamperuma and A G W Cameron) (available on Amazon USA and on Amazon UK) at page 128 (in Chapter 8) of the Houghton Mifflin softcover edition.

1

1981

Drake, Frank in “Science and the Paranormal” (1981) (edited by Abell, George O and Singer, Barry) (available on Amazon USA and on Amazon UK) at page 342 (in Chapter 19) of the Junction Books hardback edition.

1

1980

Drake, Frank in “The Quest For Extraterrestrial Life : A Book of Readings” (1980) (edited by Donald Goldsmith) (available on Amazon USA and on Amazon UK) at pages 120-121 (in Chapter 25) of the University Science Books hardback edition. The relevant chapter is a reprint of “Project Ozma”, Physics Today, Volume 14 (1961) pages 40ff.

2

1975

Drake, W Raymond in his “Gods and Spacemen Throughout History” (1975) (available on Amazon USA and on Amazon UK) at page 16 (in Chapter 1) of the Sphere paperback edition.

1

1978

Edelson, Edward in his “Who Goes There?” (1978) (available on Amazon USA and on Amazon UK) at pages 112-114 (in Chapter 9) of the NEL paperback edition (with the same page numbering in the NEL paperback edition combining this book and Chris Boyce’s “Extraterrestrial Encounter).

3

1966

Edwards, Frank in his “Flying Saucers – Serious Business” (1966) (available on Amazon USA and on Amazon UK) at pages 82-84 (in Chapter 6) of the Bantam paperback edition, at page 89-91 of the Mayflower-Dell paperback edition.

3

1967

Erskine, Allen Louis in his “Why Are They Watching Us?” (1967) (available on Amazon USA and on Amazon UK) at page 50 (in Chapter 3) of the Tower paperback edition.

1

1975

Fairley, Peter in his “Is there Life in Outer Space?” (1975) (available on Amazon USA and on Amazon UK) at pages 51-54 (in Chapter 4) of the Look-In softcover edition.

4

1998

Fitzgerald, Randall in his “The Cosmic Test Tube” (1998) (available on Amazon USA and on Amazon UK) at page 334 (in Section 5) of the Moonlake Media softcover edition.

1

1974

Flindt, Max H and Binder, Otto in their “Mankind – Child of the Stars” (1974) (available on Amazon USA and on Amazon UK) at pages 44-45 (in Chapter 2) of the Fawcett paperback edition.

2

1970

Gaddis, Vincent H in “Flying Saucers Have Arrived!” (1970) (edited by Jay David) (available on Amazon USA and on Amazon UK) at pages 35-36 (in the unnumbered chapter entitled “The Flying Saucer Mystery”) of the World hardback edition. The relevant chapter is reprinted from “Mysterious Fires and Lights” by Vincent H Gaddis.

2

1977

Gallant, Roy A in “Beyond Earth : The Search for Extraterrestrial Life” (1977) (available on Amazon USA and on Amazon UK) at page 152 (in Chapter 12) of the Four Winds hardback edition.

1

2001

Goodwin, Simon with Gribbin, John in their “XTL” (2001) (available on Amazon USA and on Amazon UK) at pages 160-161 (in Chapter 5) of the Weidenfeld & Nicolson softcover edition.

2

1967

Greenfield, Irving A in his “The UFO Report” (1967) at pages 61-62 (in Chapter 6) of the Lancer paperback edition.

2

1970

Gurney, Gene (USAF Lt Col) and Clare Gurney in their “Unidentified Flying Objects” (1970) (available on Amazon USA and on Amazon UK) at pages 112-114 (in Chapter 8) of the Abelard-Schuman hardback edition.

3

1997

Halpern, Paul in his “The Quest For Alien Planets” (1997) (available on Amazon USA and on Amazon UK) at pages 244, 246-247 (in Chapter 8) of the Plenum Trade hardback edition.

3

1997

Harrison, Albert A in his “After Contact: The Human Response to Extraterrestrial Life” (1997) (available on Amazon USA and on Amazon UK) at pages 41, 47 (in Chapter 2) of the Plenum Trade hardback edition.

2

1995

Heidmann, Jean in his “Extraterrestrial Intelligence” (1995) (available on Amazon USA and on Amazon UK) at pages 112-114 (in Chapter 6), 149-150 (in Chapter 9) of the Cambridge hardback edition.

3

1995

Heidmann, Jean in his “Life in the Universe" (1995) (available on Amazon USA and on Amazon UK) at pages 28-29 (in Chapter 1), 74-75 (in Chapter 7) of the Cambridge softcover edition.

4

1999

Hennessey, Roger in his “Worlds Without End : The Historic Search for Extraterrestrial Life” (1999) (available on Amazon USA and on Amazon UK) at page 111 (in Chapter 11) of the Tempus hardback edition.

1

1976

Hervey, Michael in his “UFOs : The American Scene” (1976) (available on Amazon USA and on Amazon UK) at pages 24-25 (in Chapter 2) of the Hale hardback edition.

2

1979

Holroyd, Stuart in his “Alien Intelligence” (1979) (available on Amazon USA and on Amazon UK) at page 157 (in Chapter 6) of the David & Charles hardback edition.

1

1984

Hyams, Ron in “UFOs: Where Do They Come From?” (1984) (edited by Peter Brookesmith) (available on Amazon USA and on Amazon UK) at page 82 (in the unnumbered chapter entitled “Is there anybody out there?”) of the Black Cat hardback edition. The relevant chapter is an article reprinted from the weekly partwork “The Unexplained”, Volume 1, page 248.

1

1992

Jackson, Robert in his “UFOs” (1992) (available on Amazon USA and on Amazon UK) at page 68 (in the unnumbered chapter entitled “The Search for Other Worlds”) of the Smithmark hardback edition.

1

1998

Jakosky, Bruce in his “The Search for Life on Other Planets” (1998) (available on Amazon USA and on Amazon UK) at page 290 (in Chapter 17) of the Cambridge University softcover edition.

1

1989

Jastrow, Robert in his “Journey to the Stars: Space Exploration - Tomorrow and Beyond” (1989) (available on Amazon USA and on Amazon UK) at pages 187-188 (in Chapter 14) of the Bantam softcover edition.

2

1971

Keel, John A in his “Our Haunted Planet” (1971) (available on Amazon USA and on Amazon UK) at page 193 (in Chapter 14) of the Fawcett paperback edition.

1

1973

Keyhoe, Donald E in his “Aliens from Space” (1973) (available on Amazon USA and on Amazon UK) at pages 60-62 of the Signet paperback edition, pages 76-77 and 78 of the Panther paperback edition (in Chapter 4).

3

1960

Keyhoe, Donald E in his “Flying Saucers: Top Secret” (1960) (available on Amazon USA and on Amazon UK) at pages 257-258 (in Chapter 19) of the G P Putnam hardback edition.

2

2000

Koerner, David & LeVay, Simon in their “Here Be Dragons” (2000) (available on Amazon USA and on Amazon UK) at pages 161-162 (in Chapter 7) of the Oxford softcover edition.

2

1999

Kurland, Michael in his “The Complete Idiot's Guide to Extraterrestrial Intelligence” (1999) (available on Amazon USA and on Amazon UK) at pages 237, 239-240 (in Chapter 23) of the Alpha Books softcover edition.

3

2001

Lamb, David in his “The Search for Extraterrestrial Intelligence : A Philosophical Inquiry” (2001) (available on Amazon USA and on Amazon UK) at page 17 (in Chapter 1) of the Routledge softcover edition.

1

1976

Landsburg, Alan in his “In Search of Extraterrestrials” (1976) (available on Amazon USA and on Amazon UK) at page 94 (in Chapter 7) of the Corgi paperback edition.

1

1979

Langford, David in his “An account of a meeting with denizens of another world: 1871” (1979) (available on Amazon USA and on Amazon UK) at page 59 (in the unnumbered chapter entitled “The Question of Interpretation”) of the David and Charles hardback edition.

1

1998

Lemonick, Michael in his “Other Worlds“ (1998) (available on Amazon USA and on Amazon UK) at pages 50-51, 53-54 (in Chapter 2) of the Simon & Schuster hardback edition (with the same page numbering in the Simon & Schuster softcover edition).

4

1963

Ley, Willy in his “Watchers of the Skies” (1963) (available on Amazon USA and on Amazon UK) at page 501 (in the Epilogue) of the Sidgwick and Jackson hardback edition.

1

1974

Lunan, Duncan in his “Man and the Stars” (1974) (available on Amazon USA and on Amazon UK) at page 15 (in Chapter 1) of the Souvenir Press hardback edition, at page 19 of the Corgi paperback edition.

1

1995

Marvels and Mysteries (Editors Of) in “Marvels and Mysteries: Aliens” (1995) (available on Amazon USA and on Amazon UK) at page 40 of the Parrallel softcover edition.

1

2001

McConnell, Brian in his “Beyond Contact : A Guide to SETI and Communicating with Alien Civilizations” (2001) (available on Amazon USA and on Amazon UK) at pages 12 (in Chapter 2), 187 (in Chapter 11), 387 (in Appendix C, entitled “SETI Program Timeline”) of the O’Reilly hardback edition.

3

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 8-9 (in Chapter 1), 46 (in Chapter 3), 110-112, 118 (in Chapter 7) of the Wiley softcover edition.

7

1963

Menzel, Donald and Boyd, Lyle in their “The World of Flying Saucers” (1963) (available on Amazon USA and on Amazon UK) at pages 216-217 (Chapter 10) of the Doubleday hardback edition.

2

1965

Mooney, Richard in his “Colony: Earth" (1965) (available on Amazon USA and on Amazon UK) at page 39 (in Chapter 4) of the Granada paperback edition.

1

1987

Moore, Patrick and Jackson, Francis in their “Life in the Universe” (1987) (available on Amazon USA and on Amazon UK) at page 133 (in Chapter 9) of the Norton softcover edition.

1

1976

Moore, Patrick in his “The Next Fifty Years in Space” (1976) (available on Amazon USA and on Amazon UK) at pages 125-126 (in Chapter 10) of the William Luscombe hardback edition.

2

1963

Morrison, Philip in “Interstellar Communication : A Collection of Reprints and Original Contributions” (1963) (edited by A G W Cameron) (available on Amazon USA and on Amazon UK) at pages 266-267 (in Chapter 26) of the W A Benjamin hardback edition.

2

1980

Morrison, Philip in “The Quest For Extraterrestrial Life : A Book of Readings” (1980) (edited by Donald Goldsmith) (available on Amazon USA and on Amazon UK) at pages 129-130 (in Chapter 26) of the University Science Books hardback edition.

2

1990

Morrison, Philip 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 35, 42 (in the unnumbered chapter entitled “Philip Morrison”) of the Arizona hardback edition.

2

1976

O’ Neill, Gerard in his “The High Frontier” (1976) (available on Amazon USA and on Amazon UK) at page 189 (in Chapter 9) of the revised Corgi paperback edition.

1

1971

Oliver, Bernard and Billingham, John et al in “Project Cyclops: A Design Study of a System for Detecting Extraterrestrial Intelligent Life : NASA Contractor Report 114445 (“NASA CR 114445”)” (1971) (edited by Oliver, Bernard and Billingham, John) (available on Amazon USA and on Amazon UK) at pages 64-65 (in Chapter 6) of the National Aeronautics and Space Administration softcover edition.

2

1990

Oliver, Bernard M 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 94, 111 (in the unnumbered chapter entitled “Bernard M Oliver”) of the Arizona hardback edition.

2

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 206 (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 182 (in Chapter 5) of the NAL Books hardback edition, at pages 232-233 of the Headline paperback edition.

1

1998

Parker, Barry in his “Alien Life” (1998) (available on Amazon USA and on Amazon UK) at page 167 (in Chapter 10) of the Plenum Trade hardback edition.

1

1998

Pickover, Clifford in his “The Science of Aliens” (1998) (available on Amazon USA and on Amazon UK) at page 157 (in Chapter 7) of the Basic Books hardback edition.

1

1999

Poundstone, William in his “Carl Sagan: A Life in the Cosmos” (1999) (available on Amazon USA and on Amazon UK) at pages 50-51 (in the chapter entitled “Berkeley 1960-1963”) of the Owl Books softcover edition.

2

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 116-117 (in Chapter 6), 226-227 (in Chapter 13) of the Warner paperback edition.

4

1991

Randles, Jenny and Hough, Peter in their “Looking for the Aliens” (1991) (available on Amazon USA and on Amazon UK) at page 111 (in Chapter 12) of the Blandford softcover edition.

1

1997

Randles, Jenny in her “Alien Contact – The First Fifty Years” (1997) (available on Amazon USA and on Amazon UK) at page 41 (in the chapter entitled “1960”) of the Collins and Brown hardback edition.

1

1983

Ridpath, Ian in his “Life Off Earth” (1983) (available on Amazon USA and on Amazon UK) at pages 104-105 (in Chapter 9) of the Granada hardback edition.

2

1978

Ridpath, Ian in his “Messages from the Stars” (1978) (available on Amazon USA and on Amazon UK) at pages 113-114 (in Chapter 7) of the Fontana paperback edition.

2

1975

Ridpath, Ian in his “Worlds Beyond” (1975) (available on Amazon USA and on Amazon UK) at page 124 (in Chapter 7) of the Wildwood House softcover edition, at page 133 of the revised 1977 Penguin softcover edition entitled “Signs of Life”.

1

1980

Rood, Robert and Trefil, James in their “Are We Alone?“ (1980) (available on Amazon USA and on Amazon UK) at page 3 (in Chapter 1) of the Scribners hardback 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 pages 6 (in the unnumbered chapter entitled “Life in Our Galactic Homeland”), 32-34 (in the unnumbered chapter entitled “Hello, Out There”), 140-141 (in the unnumbered chapter entitled “The Project Cyclops”) of the Berkley paperback edition.

6

1977

Sachs, Margaret and Ernest Jahn in their “Celestial Passengers – UFOs & Space Travel” (1977) (available on Amazon USA and on Amazon UK) at pages 72-73 (in Chapter 9) of the Penguin paperback edition.

2

1980

Sachs, Margaret in her “The UFO Encyclopedia“ (1980 (available on Amazon USA and on Amazon UK) at page 258 (in an entry entitled “Project Ozma”) of the Corgi softback edition.

1

1974

Sagan, Carl in “Interstellar Communication : Scientific Perspectives” (1974) (edited by Cyril Ponnamperuma and A G W Cameron) (available on Amazon USA and on Amazon UK) at page 19 (in Chapter 1) of the Houghton Mifflin softcover edition.

1

1979

Sagan, Carl in his “Broca’s Brain” (1979) (available on Amazon USA and on Amazon UK) at page 333 (in Chapter 22) of the Coronet paperback edition.

1

1994

Sagan, Carl in his “Pale Blue Dot” (1994) (available on Amazon USA and on Amazon UK) at page 354 (in Chapter 20) of the Random House softcover edition.

1

1973

Sagan, Carl in his “The Cosmic Connection” (1973) (available on Amazon USA and on Amazon UK) at pages 48 (in Chapter 6), 195-196 (in Chapter 27) of the Double Day hardcover edition, with the same page numbering in the Coronet softcover edition.

3

1997

Sagan, Carl in his “The Demon Haunted World” (1997) (available on Amazon USA and on Amazon UK) at page 169 (in Chapter 10) of the Headline softcover edition.

1

1973

Sagan, Carl in NASA Special Publication 328 (NASA SP-328) entitled “Life Beyond Earth and the Mind of Man” (1973) (edited by Richard Berendzen) (available on Amazon USA and on Amazon UK) at page 10 (in the unnumbered chapter entitled “Sagan”) of the National Aeronautics and Space Administration softcover edition.

1

1968

Sagan, Carl in the Roush Hearing (the U.S. House of Representatives Committee on Science and Astronautics "Symposium on Unidentified Flying Objects" on 1968.0729) at page 96 of the transcript of the Ninetieth Congress, Second Session, Number 7. Edited and annotated transcript presented by Fuller, John in his “Aliens in the Skies” (1969), with the relevant extract appearing at page 108 (in Chapter 3) of the Putnam hardback edition. Complete transcript available free online at the following links:

http://ncas.sawco.com/ufosymposium/contents.html http://www.project1947.com/shg/symposium/contents.html

1

1970

Sendy, Jean in his “The Coming of the Gods” (1970) (available on Amazon USA and on Amazon UK) at pages 102 (in Chapter 11), 122-123 (in Chapter 13) of the Berkley paperback edition.

3

2002

SETI Institute’s SETI Science and Technology Working Group (“the SSTWG”) in “SETI 2020 : A Roadmap for the Search for Extraterrestrial Intelligence” (2002) (edited by Elkers, Ronald D and Cullers, Kent D and Billingham, John and Scheffer, Louis K) (available on Amazon USA and on Amazon UK) at pages 18-20 (in Chapter 1) of the SETI Press softcover edition.

3

2001

Sheaffer, Robert in “The Encyclopedia of Extraterrestrial Encounters” (2001) (edited by Ronald Story) (available on Amazon USA and on Amazon UK) at page 530 (in an entry entitled “Search for Extraterrestrial Intelligence, The (SETI)”) of the New American Library softcover edition, at page 519 of the pdf edition (with the same page numbering in the Microsoft Word edition).

1

2001

Sheaffer, Robert in “The Mammoth Encyclopedia of Extraterrestrial Encounters” (2001) (edited by Ronald Story) (available on Amazon USA and on Amazon UK) at page 637 (in an entry entitled “Search for Extraterrestrial Intelligence, The (SETI)”) of the Robinson softcover edition.

1

1980

Sheaffer, Robert in his “The UFO Verdict” (1980) (available on Amazon USA and on Amazon UK) at page 136 (in Chapter 13) of the Prometheus softback edition.

1

1998

Sheaffer, Robert in his “UFO Sightings: The Evidence” (1998) (available on Amazon USA and on Amazon UK) at pages 178-179 (in Chapter 12) of the Prometheus hardback edition.

2

1963

Shkloskiy, Iosif S in “Interstellar Communication : A Collection of Reprints and Original Contributions” (1963) (edited by A G W Cameron) (available on Amazon USA and on Amazon UK) at page 16 (in Chapter 1) of the W A Benjamin hardback edition. The relevant chapter is a translation of “Is Communication Possible with Intelligent Beings on Other Planets”, Priroda, Number 7, 21 (1960).

1

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 391-393 (in Chapter 27) of the Picador softcover edition.

3

1998

Shostak, Seth in his “Sharing the Universe” (1998) (available on Amazon USA and on Amazon UK) at pages 153-156, 158 (in Chapter 8) of the Berkeley Hills softcover edition.

5

1997

Spencer, John and Anne Spencer in their “Fifty Years of UFOs” (1997) (available on Amazon USA and on Amazon UK) at page 75 (in the unnumbered chapter entitled “1967-1977”) of the Boxtree hardback edition.

1

1997

Spencer, John and Spencer, Anne in their “True Life Encounters – Alien Contact” (1997) (available on Amazon USA and on Amazon UK) at pages 5-6 (in Chapter 1) of the Millenium paperback edition.

2

1974

Spencer, John Wallace in his “No Earthly Explanation” (1974) (available on Amazon USA and on Amazon UK) at page 156 (in Chapter 7) of the Corgi paperback edition.

1

1978

Steiger, Brad in his “Alien Meetings” (1978) (available on Amazon USA and on Amazon UK) at page 29 (in Chapter 3) of the Ace paperback edition.

1

1978

Stemman, Roy in his “Mysteries of the Universe: Great Mysteries” (1978) (available on Amazon USA and on Amazon UK) at page 246 (in Chapter 13) of the Book Club Associates hardback edition.

1

1974

Stoneley, Jack and Lawton, A in their “Is Anyone Out There?” (1974) (available on Amazon USA and on Amazon UK) at page 91 (in Chapter 6) of the Star Books paperback edition.

1

1964

Sullivan, Walter in his “We Are Not Alone” (1964) (available on Amazon USA and on Amazon UK) at pages 16 (in Chapter 1), 197-206 (in Chapter 14) of the Signet paperback revised editions.

11

1990

Swift, David W in his “SETI Pioneers : Scientists Talk About Their Search for Extraterrestrial Intelligence” (1990) (available on Amazon USA and on Amazon UK) at pages 8, 10 (in the Introduction), 384, 395 (in the unnumbered chapter entitled “Conclusions”) of the Arizona hardback edition.

4

1985

Tarter, Jill in “Extraterrestrials: Science and alien intelligence” (1985) (edited by Edward Regis) (available on Amazon USA and on Amazon UK) at pages 174-175 (in Part 5) of the Cambridge University Press softcover edition. Also included as Reference 1 in the tabular Appendix entitled “Archive of SETI observing programs 1959-84” at page 192.

3

2002

Tarter, Jill in “SETI 2020 : A Roadmap for the Search for Extraterrestrial Intelligence” (2002) (edited by Elkers, Ronald D and Cullers, Kent D and Billingham, John and Scheffer, Louis K) (available on Amazon USA and on Amazon UK) at page 381 (in Appendix L, entitled “Archive of SETI Searches”) of the SETI Press softcover edition.

1

1987

Time-Life (Editors of) in “The UFO phenomenon: Mysteries of the Unknown” (1987) (available on Amazon USA and on Amazon UK) at page 124 (in Chapter 5) of the Time-Life Book hardback edition.

1

1965

Vallee, Jacques in his “Anatomy of a Phenomenon” (1965) (available on Amazon USA and on Amazon UK) at pages 112-113 (in Chapter 5) of the Henry Regnery hardback edition (with the same page numbering in the Tandem paperback edition), page 121 of the Ballantine Books paperback edition, pages 76-77 (in the enlarged Chapter 2) and 153 of the 1966 revised and enlarged Ace Star paperback edition.

2

1973

Von Buttlar, Johannes in his “Journey to Infinity” (1973) (available on Amazon USA and on Amazon UK) at pages 95-96 (in Chapter 7), 118 (in Chapter 9) of the Fontana paperback edition.

2

1977

Von Daniken, Erich in his “According to the evidence” (1977) (available on Amazon USA and on Amazon UK) at page 31 (in Chapter 2) of the Souvenir Press hardback edition.

1

1968

Von Daniken, Erich in his “Chariots of the Gods?” (1968) (available on Amazon USA and on Amazon UK) at page 171 (in Chapter 11) of the World Books hardback edition, at page 131 of the Bantam paperback editions.

1

1980

Von, Johannes Buttlar in his “The UFO Phenomenon” (1980) (available on Amazon USA and on Amazon UK) at pages 139-140, 142-143 (in Chapter 12) of the Book Club Associates hardback edition.

4

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 98-99, 102 (in Chapter 4) of the Copernicus hardback edition.

3

1975

Weldon, John and Levitt, Zola in their “Encounters With UFOs“ (1975) (formerly “UFOs, What on Earth is Happening?”) (available on Amazon USA and on Amazon UK) at page 13 (in Chapter 1) of the Harvest House paperback edition.

1

1990

White, Frank in his “The SETI Factor” (1990) (available on Amazon USA and on Amazon UK) at page 52 (in Chapter 5) of the Walker hardback edition.

1

1999

White, Michael in his “Alien Life Forms : Sci-Fi Explained” (1999) (available on Amazon USA and on Amazon UK) at pages 44-45 (in Chapter 2) of the Penguin paperback edition.

2

1998

White, Michael in his “Life Out There” (1998) (available on Amazon USA and on Amazon UK) at pages 91, 94 (in Chapter 5) of the Little, Brown & Co hardback edition.

2

1997

Wilkinson, David in his “Alone in the Universe?” (1997) (available on Amazon USA and on Amazon UK) at page 67 (in Chapter 4) of the Monarch softcover edition.

1

1967

Young, Mort in his “UFO Top Secret” (1967) (available on Amazon USA and on Amazon UK) at pages 79-80 (in Chapter 6) of the Essandess softcover edition.

2

1999

Zubrin, Robert in his “Entering Space: Creating a Spacefaring Civilization” (1999) (available on Amazon USA and on Amazon UK) at page 259 (in Chapter 11) of the Tarcher Putnam hardback edition.

1