Aldiss, Brian W.,
--But Who Can Replace a Man? 1958. (Infinity, June, 1958.)
Anderson, Poul,
--Call Me Joe, 1957. (Astounding, April, 1957.)
Asimov, Isaac, (1920-1992)
--Reason, 1941. (Astounding, April, 1941.)
Bester, Alfred,
--Of Time and Third Avenue, 1951. (F & SF, October, 1951.)
Bierce, Ambrose,
--Moxon's Master, 1893. (, 1893.)
Bradley, Marion Zimmer,
--The Wind People, 1958. (If, February, 1959.)
Clarke, Arthur C.,
--The Star, 1955. (Infinity, November, 1955.)
Farmer, Philip José,
--Sail On! Sail On! 1952. (Startling Stories, December, 1952.)
Hamilton, Edmund,
--What's It Like Out There? 1952. (Thrilling Wonder Stories, December, 1952.)
Heinlein, Robert A., (1907-1988)
--Sky Lift, 1953. (Imagination, November, 1953.)
Herbert, Frank,
--Cease Fire, 1957. (Astounding, January, 1958.)
Laumer, Keith,
--Worlds of the Imperium, 1961. (excerpt from Worlds of the Imperium,
in Fantastic Stories, February-April, 1961.)
MacLean, Katherine,
--Unhuman Sacrifice, 1958. (Astounding, November, 1958.)
O'Brien, Fitz-James,
--What Was It? 1859. (, 1859.)
Pangborn, Edgar,
--Angel's Egg, 1951. (Galaxy, June, 1951.)
Reynolds, Mack,
--The Business, As Usual, 1952. (F & SF, June, 1952.)
Rosny, J.-H., Ainé,
--Another World, 1895. (translated by Damon Knight) (Revue Parisienne, 1895.)
Stanton, Will,
--You Are with It! 1961. (F & SF, December, 1961.)
Stapledon, Olaf,
--Odd John, 1936. (excerpt from Odd John, 1936.)
Thomas, Theodore L.,
--Day of Succession, 1959. (Astounding, August, 1959.)
Twain, Mark,
--From the London Times of 1904, 1898. (Century, November, 1898.)
Veillot, Claude,
--The First Days of May, 1961. (translated by Damon Knight) (F & SF, December, 1961.)
Verne, Jules,
--Twenty Thousand Leagues under the Sea, 1870. (excerpt from Twenty Thousand
Leagues under the Sea, 1870.)
Weinbaum, Stanley G.,
--The Ideal, 1935. (excerpt from The Ideal, in Wonder Stories,
September, 1935.)
Wells, H. G.,
--The Time Machine, 1895. (excerpt from The Time Machine, 1895.)
--The Crystal Egg, 1897. (The New Review, 1897.)