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We Are Not Alone

Authoritative and best-selling account of the search for extraterrestrial life and intelligence by Walter Sullivan, science editor of the New York Times.1 First published in 1964, it was destined to become an early SETI classic, alongside Sagan and Shklovskii's more technical Intelligent Life in the Universe.


  1. Sullivan, Walter. We Are Not Alone, 2nd ed. New York: McGraw-Hill (1993) (first published 1966).

Related category

   • SETI