Brief review to be added of “Challenge to Science – The UFO Enigma” (1966) (available on Amazon USA and on Amazon UK) by Jacques Vallee and Janine Vallee.
Web Resources
{text}
Book References
For discussion of “The UFO Enigma” see the following:
|
Year |
Discussion by:
|
No. of Pages |
|
BUFORA in its “UFO Investigation” (1976) in Appendix 16, entry 33 of the spiral bound first edition. |
1 |
|
|
Clark, Jerome in his “The UFO Encyclopedia: 1st edition: Volume 1 – UFOs in the 1980s” (1990) (available on Amazon USA and on Amazon UK) at page 213 (in an entry entitled “Vallee, Jacques Francis (1939- )”) of the Apogee hardback edition. |
1 |
|
|
Hynek, J Allen and Vallee, Jacques in their “The Edge of Reality” (1975) (available on Amazon USA and on Amazon UK) at pages 219-220 (in Chapter 8) of the Henry Regnery hardback edition. |
2 |
|
|
Hynek, J Allen in Jacques Vallee and Janine Vallee’s “Challenge to Science – The UFO Enigma” (1966) (available on Amazon USA and on Amazon UK) at pages viii-ix (in the Foreword) of the Ballantine Books paperback edition. |
2 |
|
|
Jacobs, David Michael in his “The UFO Controversy in America” (1975) (available on Amazon USA and on Amazon UK) at pages 223-224 (in Chapter 8) of the |
2 |
|
|
Saunders, David R and Harkins, R Roger (with lengthy extract ) in their “UFOs? Yes!” (1968) (available on Amazon USA and on Amazon UK) at pages 147-148 (in Chapter 14) of the Signet paperback edition. |
2 |
Other Material