Science fiction special.
Brunner, John,1934-Timescoop.
Van Vogt, A. E.(Alfred Elton),1912-2000.Quest for the future.
Dirac, Hugh.Profit of doom.
London : Sidgwick and Jackson,
1973.
Contents: Brunner, John. Timescoop. Originally published, New York: Dell Publishing, 1969; London: Sidgwick and Jackson, 1972 - Van Vogt, Alfred Elton. Quest for the future. Originally published, New York: Ace Publishing, 1970; London: Sidgwick and Jackson, 1971 - Dirac, Hugh. The profit of doom. Originally published 1970