Tags

(3)

Variants

(2)
  1. “Opposite Numbers” by John Wyndham, tag-4106 | New Worlds Science Fiction #22, April 1954.
    2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by John Wyndham
  2. alternate title.
    “Opposite Number” by John Wyndham, in Tales of Gooseflesh and Laughter (Ballantine Books, December 1956).
    3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by John Wyndham