Fritz Leiber, C.M. Kornbluth, Darrell Schweitzer, Robert Sheckley, Fredric Brown, Alfred Bester, Lawrence Watt-Evans, Randall Garrett, Nina Kiriki Hoffman, Robert Silverberg, Murray Leinster, Tom Purdom, Philip K. Dick, Jerry Sohl, Pamela Rentz, Henry Kuttner, Frank Belknap Long, Poul Anderson, Mack Reynolds, James Blish, Ben Bova, Myron R. Lewis & Marion Zimmer Bradley
Fritz Leiber, C.M. Kornbluth, Dave Creek, Philip K. Dick, George H. Scithers, E.C. Tubb, Colin Harvey, Sydney J. Bounds, John Glasby, Robert Silverberg, Michael McCarty, Mark McLaughlin, John Russell Fearn, Gerald Warfield, Jerry Sohl, George S. Walker, Charles V. De Vet, Frank Belknap Long, John Gregory Betancourt, J. F. Bone, Costi Gurgu, Murray Leinster, Charles L. Fontenay, Robert F. Young & Lester del Rey
