Biblio
] 1968
The Great Leap Backward. Toronto, ON, Canada: McClelland & Stewart, 1968.
Guide to Survival. Wheaton, IL/London/Huntingdon Valley, PA: Tyndale House/Coverdale House/Salem Kirban, Inc., 1968.
"The Helmet of Hades" In New Writings in S-F , Edited by Carnell, [Edward] John(1912-72). Vol. 11. London: Dennis Dobson, 1968.
I, The Machine. New York: Lancer Books, 1968.
In Watermelon Sugar In Writing 21. San Francisco, CA: Four Seasons Foundation, 1968.
The Invasion. London: Hodder and Stoughton, 1968.
The Iron Man: A Story in Five Nights. London: Faber and Faber, 1968.
The Keeper. London: Eyre & Spottiswoode, 1968.
Killing Ground: The Canadian Civil War. Toronto, ON, Canada: Peter Martin Associates, 1968.
Ladies' Day. New York: Belmont Books, 1968.
Land of the Moobs. Hong Kong: Ptd. by the South China Morning Post, 1968.
The Last Starship from Earth. New York: Weybright and Talley, 1968.
"Lines of Power: We, in Some Strange Power's Employ, Move on a Rigorous Line" In The Magazine of Fantasy and Science Fiction . Vol. 34.5 (204) ., 1968.
Little Big Mouth: The Story of a Little Girl Who Became Prime Minister. Wellington, New Zealand: Cockerel Print, 1968.
The Lucifer Cell. London: Hodder and Stoughton, 1968.
Mercenary from Tomorrow. New York: Ace Books, 1968.
Ministry of Procreation. London: Robert Hale, 1968.
Neocracy; A Plan for Social Order and Co-operative Capitalism. New York: Exposition Press, 1968.
A New Constitution for a New Country. Reno, NV: Published by arrangement with Fine Arts Press, 1968.
Of Men and Monsters. New York: Ballantine Books, 1968.
Omnivore. New York: Ballantine Books, 1968.
Past Master. New York: Ace Books, 1968.
Pavane. Garden City, NY: Doubleday, 1968.
Pendulum. New York: Simon and Schuster, 1968.
"The People Trap" In The Magazine of Fantasy and Science Fiction . Vol. 34.6 ., 1968.
