The Gravity Business

JAMES GUNN is Emeritus Professor of English at K.U.and has published more than a dozen novels and half a dozen collections of stories, and has edited more than a dozen and a half books. His best-known novels are The Immortals, The Dreamers, The Listeners, Kampus and The Joy Makers. The Immortals was filmed as The Immortal and became a TV series. His academic publications include Alternate Worlds: The Illustrated History of Science Fiction, The New Encyclopedia of Science Fiction, the six-volume anthology The Road to Science Fiction, The Science of Science-Fiction Writing, Speculations on Speculation: Theories of Science Fiction and Inside Science Fiction.