Challenge to Science: The UFO Enigma. Jacques VALLEE, Janine VALLEE, J. Allen HYNEK.

Challenge to Science: The UFO Enigma

London: Neville Spearman, 1967. First Edition. Cloth. 8vo. Green cloth with gilt lettering on spine. Dust jacket. 268 pp.
Edge wear and scuffing to jacket. Rear hinge overopened and boards are pulling away from text block.
This is a scarce first edition of Vallee's report of UFO phenomena throughout history. Good / good. Item #1215

Price: $20.00