Anderson, Poul, --Margin of Profit, September, 1956. --The Man Who Counts (Part 1), February, 1958. --The Man Who Counts (Part 2) March, 1958. --The Man Who Counts (Conclusion), April, 1958. --Hiding Place, March, 1961.

Asimov, Isaac, --Trends, July, 1939. --Reason, April, 1941. --Liar! May, 1941. --Nightfall, September, 1941. (AsimovÕs first cover) --Foundation, May, 1942. --Bridle and Saddle, June, 1942. --The Big and the Little, , 1944. --The Wedge, . --The Dead Hand, . --The Mule, . --Blind Alley, March, 1945. --Evidence, September, 1946. --The Endochronic Properties of Resublimated Thiotimoline, March, 1948. --Belief, October, 1953. --Profession, July, 1957.

Bester, Alfred, --Adam and No Eve, September, 1941.

Blish, James, --Okie, April, 1950. --Bindlestiff, December, 1950. --Bridge, February, 1952. --Earthman Come Home, November, 1953. --At DeathÕs End, May, 1954.

Boucher, Anthony, --The Barrier, September, 1942. (novelette)

Burks, Arthur J., --``The First Shall Be Last,ÕÕ January, 1939.

Cartmill, Cleve, --With Flaming Swords, September, 1942. (novelette) --Deadline, March, 1944. (early description of a nuclear bomb)

Casy, Kent, --``They Had Rhythm,ÕÕ December, 1938. --Thundering Peace, December, 1939.

Chandler, A. Bertram, --Giant Killer, , 1945.

Clarke, Arthur C., --Loophole, April, 1946.

Clark, John D., --Minus Planet, April, 1937.

de Camp, L. Sprague, --The Isolinguals, September, 1937. (authorÕs first publication) --The Merman, December, 1938. --The Incorrigible, January, 1939.

del Rey, Lester, --The Faithful, April, 1938. (authorÕs first publication) --Helen OÕLoy, December, 1938. --The Day Is Done, May, 1939. --Nerves, September,1942. (novelette)

Gold, Horace L., --A Matter of Form, December, 1938. (short novel)

Gunn, James, --New Blood, October, 1955.

Hamilton, Edmund, --The Ephemerae, December, 1938. Heinlein, Robert A., --Life-Line, August, 1939. (authorÕs first publication) --Misfit, November, 1939. --Requiem, January, 1940. --If This Goes On - (Part 1), February, 1940. --If This Goes On - (Conclusion), March, 1940. --The Roads Must Roll, June, 1940. --Coventry, July, 1940. --Blowups Happen, September, 1940. --``-And He Built a Crooked House-ÕÕ February, 1941. --Logic of Empire, March, 1941. --Universe, May, 1941. --MethuselahÕs Children (Part 1), July, 1941. --MethuselahÕs Children (Part 2), August, 1941. --MethuselahÕs Children (Conclusion), September, 1941. --Commonsense, October, 1941. --Gulf (Part 1), November, 1949. --Gulf (Conclusion), December, 1949. --Double Star (Part 1), February, 1956. --Double Star (Part 2), March, 1956. --Double Star (Conclusion), April, 1956. Hugo --Citizen of the Galaxy (Part 1), September, 1957. --Citizen of the Galaxy (Part 2), October, 1957. --Citizen of the Galaxy (Part 3), November, 1957. --Citizen of the Galaxy (Conclusion), December, 1957

Hubbard, L. Ron, --Dianetics, May, 1950.

Jameson, Malcolm, --Mill of the Gods, January, 1939. --Pride, September, 1942.

Knight, Norman L., --Saurian Valedictory, January, 1939.

Leiber, Fritz, --Try and Change the Past, March, 1958.

MacDonald, Anson, --Sixth Column (Part 1), January, 1941. --Sixth Column (Part 2), February, 1941. --Sixth Column (Conclusion), March, 1941. --Solution Unsatisfactory, May, 1941. --``-We Also Walk Dogs-ÕÕ July, 1941. --By His Bootstraps, October, 1941. --Goldfish Bowl, March, 1942. --Beyond This Horizon (Part 1), April, 1942. --Beyond This Horizon (Conclusion), May, 1942. --Waldo, August, 1942.

Merrill, Judith, --That Only a Mother, June, 1948.

Moore, C. L., --Greater Than Gods, July, 1939. --No Woman Born, , 1944.