The Universe Makers: Science Fiction Today

adventure alien Analog Andre Norton Asimov atomic power believe Bokonon Bomb Burroughs Campbell century colonies concept Cordwainer Smith cosmic cosmos Dianetics disaster Edgar Rice Burroughs edition editor fandom fantasy Frederik Pohl galactic civilization Galactic Empire galaxy gimmicks Harlan Ellison Heinlein hero humanity idea infinite intelligent interstellar invented Kilgore Trout Kornbluth literary living magazine mainstream mankind maps of hell means mechanistic Middle Earth million mind modern science fiction moon never novelettes overpopulation paperback planet planetary political pollution Poul Anderson premise problems published pulp Ray Cummings robots s-f novel s-f writers scene science fic science-fiction readers science-fiction writers scientific Sheckley short stories Simak Sirens of Titan Slaughterhouse Five Social Satire space flight species spores Stapledon starship style talent thing thirties thousands tion Tolkien universe maker utilize Utopian Verne Vernian vision Vogt Vonnegut Wellsian wonders youth