Philip K. Dick, Harry Harrison, Ray Bradbury, Clifford D. Simak, Robert Sheckley, Robert Silverberg, Evan Hunter, Arthur C. Clarke, Poul Anderson, William Hope Hodgson, Murray Leinster, Frank M. Robinson, Isaac Asimov, Robert A. Heinlein, Jack Williamson & Fredric Brown
Ray Bradbury, Philip K. Dick, George O Smith, Frank Belknap Long, Isaac Asimov, Robert Sheckley, H. G. Wells, Paul Ernst, Clifford D. Simak, Robert Silverberg, Arthur C. Clarke, Edward W. Ludwig, Jack Vance & Harry Harrison
Robert A. Heinlein, Arthur C. Clarke, Jack Vance, George O Smith, Clifford D. Simak, Allen K Lang, Fredric Brown, Fritz Leiber, I. M. Bukstein, Robert Silverberg, Philip K. Dick, Robert Sheckley, Harry Harrison, Edward Halibut, Frank Belknap Long, Gordon R. Dickson, Evan Hunter, Isaac Asimov & Ross Rocklynne
Isaac Asimov, Andre Norton, Arthur C. Clarke, Ray Bradbury, Fredric Brown, Leigh Brackett, Henry Hasse, Alfred Coppel, Robert F. Young, Carl Jacobi, Clifford D. Simak, Murray Leinster, Keith Laumer, Evelyn E. Smith, Margaret St. Clair & Mack Reynolds
Philip K. Dick, Ray Bradbury, Isaac Asimov, August Derleth, Richard O. Lewis, Robert Zacks, Fredric Brown, Harry Fletcher, Robert Sheckley, I. M. Bukstein, Fritz Leiber, Arthur C. Clarke, Allen K Lang, George T. Spillman, Carl W. Ganzlin, Edward Halibut & Henry Kuttner
Lester del Rey, Algis Budrys, Fredric Brown, Frederik Pohl, Robert Sheckley, Isaac Asimov, Poul Anderson, Edward W. Ludwig, Philip K. Dick, Harry Harrison, Clifford D. Simak, Arthur C. Clarke, H. G. Wells, I. M. Bukstein, Jack Vance & Fritz Leiber
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
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
Jules Verne, H.G. Wells, Edwin Abbott Abbott, Mary Shelley, Robert Louis Stevenson, H. Beam Piper, E. M. Forster, Isaac Asimov, Kurt Vonnegut, Philip Dick, Ray Bradbury & Edgar Rice Burroughs
Carl W. Ganzlin, Frank Belknap Long, George T. Spillman, Jack Williamson, Robert Silverberg, Fritz Leiber, August Derleth, Edward Halibut, Allen K Lang, Ray Bradbury, Harry Harrison, Henry Kuttner, Robert Sheckley, Philip K. Dick, George O Smith, Philip José Farmer, Fredric Brown, Arthur C. Clarke, Isaac Asimov, Clifford D. Simak, Robert A. Heinlein & Evan Hunter
Arthur C. Clarke, Isaac Asimov, Lester del Rey, Hal Clement, Clifford D. Simak, Harry Harrison, Fredric Brown, Keith Laumer, Jack Williamson, H. B. Fyfe, Robert F. Young, Donald E. Westlake, J. F. Bone, Miriam Allen DeFord, Scott F. Grenville, Donald F. Daley, Mary Carlson, Mack Reynolds, Fritz Leiber, George O Smith & Murray F. Yaco
Isaac Asimov, Ray Bradbury, Richard O. Lewis, Frederik Pohl, George O Smith, George Whittington, Russ Winterbotham, Bjarne Kirchhoff, Millard V. Gordon, Fredric Brown & Ross Rocklynne
