Clifford D. Simak, William Tenn, Fritz Leiber, George Lefferts, Theodore Sturgeon, Isaac Asimov, Ernest Kinoy, L. Sprague de Camp, Robert Block, Poul Anderson, Thomas Godwin, Philip K. Kick, Robert Sheckley, J.T. McIntosh, James Blish, Ray Bradbury, Robert A. Heinlein, Frederik Pohl, Robert Silverberg
Lajittele
Kieli
Tyyppi