Arnold Castle, Alexander Blade, Robert Silverberg, Russ Winterbotham, Jack McKenty, Winston Marks, Fritz Leiber, Fredric Brown, Lyman D. Hinckley, Frank M. Robinson, Alan E. Nourse, C. H. Thames, William F. Nolan, Philip K. Dick, Henry Slesar & William Morrison
Harry Harrison, Robert Silverberg, Fredric Brown, Charles L. Fontenay, William F. Nolan, Robert Zacks, Murray Leinster, Isaac Asimov, Ray Bradbury, Paul Ernst, Philip K. Dick & Harry Fletcher
William F. Nolan, Robert Zacks, Isaac Asimov, Ray Bradbury, Mary Shelley, Mack Reynolds, Edward Halibut, Leigh Brackett, Robert F. Young, Fredric Brown, Robert Silverberg, Jack Williamson, William Hope Hodgson, Evelyn E. Smith, Gordon R. Dickson, Theodore Sturgeon, Clifford D. Simak, Arthur C. Clarke, Robert A. Heinlein, August Derleth, Lawrence M. Jannifer, Ambrose Bierce, Henry Kuttner, Allen K Lang, Carl W. Ganzlin, H. G. Wells, Margaret St. Clair, Carl Jacobi, Philip K. Dick, Andre Norton, Murray Leinster, Ross Rocklynne, Harry Harrison, Frank M. Robinson, Alfred Coppel & Lynn Venable
Arthur C. Clarke, Robert Silverberg, Michael Shaara, Nelson S. Bond, Jack Williamson, Jack Vance, Damon Knight, Edgar Allan Poe, Tom Godwin, Hal Clement, Murray Leinster, A. Bertram Chandler, William F. Nolan, Alfred Coppel, Randall Garrett, Russ Winterbotham, Stanton A. Coblentz, Walter Tevis, J. T. McIntosh, Bryce Walton, Robert Wicks, Stephen Bartholomew & Lucius Daniel
Isaac Asimov, Mary Shelley, Andre Norton, Theodore Sturgeon, William F. Nolan, Evelyn E. Smith, Voltaire, Ross Rocklynne, Leigh Brackett, Fritz Leiber, Robert Zacks, Murray Leinster, Arthur C. Clarke, Ambrose Bierce, Ray Bradbury, Henry Hasse, Carl Jacobi, H. G. Wells, Lawrence M. Jannifer & Edmond Hamilton
Arthur C. Clarke, C. S. Lewis, Fritz Leiber, Robert Silverberg, Walter Tevis, Jack Vance, Alfred Coppel, Michael Shaara, Randall Garrett, William F. Nolan, A. Bertram Chandler, Hal Clement, Tom Godwin, Algis Budrys, Gordon R. Dickson, Raymond Z. Gallun, Robert Sheckley, Frank Belknap Long, Winston Marks, James Rosenquest, Sam Carson, James R. Adams, William Morrison, Arthur Jean Cox, J. T. McIntosh, Lucious Daniel & Robert Wicks
Theodore Sturgeon, Isaac Asimov, Mary Shelley, Leigh Brackett, William F. Nolan, Fritz Leiber, Edmond Hamilton, Evelyn E. Smith, Ross Rocklynne & Robert Zacks
Ben Bova, Frederik Pohl, Robert Abernathy, Alan E. Nourse, Jack Sharkey, Philip K. Dick, Herbert D. Kastle, Alfred Bester, G. Peyton Wertenbaker, Harlan Ellison, William F. Nolan, Lynn Venable, Edward W. Ludwig, Miguel Hidalgo, Robert Sheckley, H. G. Wells, Dean Evans, Donald E. Westlake, William Oberfield, Fritz Leiber, E. M. Forster, William Brittain, Robert Silverberg, Paul Macnamara, Morrison Colladay, Frank Lillie Pollock, John W. Campbell & Lester del Rey
H. P. Lovecraft, Jack London, Damon Knight, Nelson S. Bond, Mary Shelley, C. S. Lewis, Ray Bradbury, E.E. Doc Smith, Edgar Allan Poe, Walter Tevis, Arthur C. Clarke, Hal Clement, A. Bertram Chandler, Stephen Bartholomew, Robert Silverberg, Randall Garrett, Jack Vance, Murray Leinster, Jack Williamson, Sam Carson, Fritz Leiber, Gordon R. Dickson, James R. Adams, Algis Budrys, Clare Winger Harris, Edwin Baird, H. Bedford-Jones, Frank Belknap Long, William Morrison, Paul Ernst, W. L. Alden, Harold Lawlor, Arthur Jean Cox, Basil Wells, Ron Goulart, Russ Winterbotham, Stanton A. Coblentz, J. T. McIntosh, Bryce Walton, William F. Nolan, Lucius Daniel, Robert Wicks, Michael Shaara & Alfred Coppel
Jack Williamson, Nelson S. Bond, Harry Harrison, Robert Silverberg, Fritz Leiber, Arthur C. Clarke, Robert Sheckley, Philip José Farmer, Lester del Rey, Poul Anderson, Hal Clement, William F. Nolan, Brian W. Aldiss & Frederik Pohl
