Isaac Asimov, Martin H. Greenberg, Frederik Pohl, Cyril M. Kornbluth, Charles G. Waugh, Henry Slesar, Robert Sheckley, David Brin, Clifford D. Simak, George H. Smith, Thomas A. Easton, Howard Waldrop, Philip K. Dick, David R. Bunch, Algis Budrys, Henry Kuttner, C. L. Moore, Lester del Rey, Michael Shaara and Harry Bates
Isaac Asimov, Martin H. Greenberg, Arthur C. Clarke, Frank Hebert, John Jakes, Frederik Pohl, Michael Shaara, Barry N. Malzberg, Randall Garrett, Christopher Anvil, Robert A. Heinlein, Ward Moore, Sam Sackett, R. A. Lafferty, Stanley Schmidt, Wyman Guin, Larry Eisenberg and Elma Wentz
Isaac Asimov, Patricia S. Warrick, Martin H. Greenberg, Ambrose Bierce, John Wyndham, Harl Vincent, Harry Bates, Robert Moore Williams, Lester del Rey, A. E. van Vogt, Harlan Ellison, Murray Leinster, Poul Anderson, Walter M. Miller Jr., Jesse F. Bone, Harry Harrison, Michael Shaara, Philip K. Dick, Gordon R. Dickson, Arthur C. Clarke, Robert Silverberg, John Brunner, Frederic Brown, Vernor Vinge, Gene Wolfe and George Zebrowski
