Year's Best SF

WORLD-ALTERING SCIENCE FICTION Tales of wonder and adventure, set on distant planets or in the future of our own Stories that go beyond the limits of Space and Time David G. Hartwell has brought together only the best of this year's new SF from established pros and audacious newcomers, selecting only those that share the universal quality of great science fiction. Our familiar world will look a little less familiar after you read one. Includes storiesby: Joe Haldeman Ursula K. Le Guin Robert Silverberg Roper Zelazny