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
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
