• Solaris (1961), by Stanislaw Lem
  • The Man in the High Castle (1962), by Philip K. Dick
  • Cat’s Cradle (1963), by Kurt Vonnegut
  • La Nuit des Temps (1968), by RenĂ© Barjavel
  • The Left Hand of Darkness (1969), by Ursula K. Le Guin

In chronological order.