The Universe Makers: Science Fiction Today

adventure alien Analog Andre Norton Asimov atomic power believe Bokonon Campbell century colonies concept Cordwainer Smith cosmic cosmos deal Edgar Rice Burroughs edition editor fandom fantasy Foundation novels Frederik Pohl galactic civilization Galactic Empire galaxy gimmick going Harlan Ellison Heinlein hero humanity idea Imaginary Voyages infinite intelligent interstellar Kornbluth literary living magazine mainstream mankind maps of hell means mechanistic Middle Earth millions mind modern science fiction moon never novelettes Otis Adelbert Kline overpopulation paperback past planet planetary Pohl 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 Slaughterhouse Five Social Satire space flight species spores Stapledon starships style talent thing thirties thousands tion Tolkien universe maker utilize Utopian Verne Vernian vision Vogt Vonnegut Wellsian wonders youth