Author Biography and Bibliography Novels The Donor, 2004 The Great Divide (with John Levin), 2004 Art of Imagination (with Robert Weinberg and Randy Broecker), 2002 Science Fiction of the 20th Century, 1999 Waiting, 1999 Pulp Culture (with Lawrence Davidson), 1998 Death of a Marionette (with Paul Hull), 1995 The Dark Beyond the Stars, 1991 Blow-Out (with Thomas N. Scortia), 1987 The Great Divide (with John Levin), 1982 The Gold Crew (with Thomas N. Scortia), 1980 The Nightmare Factor (with Thomas N. Scortia), 1978 The Prometheus Crisis (with Thomas N. Scortia), 1975 The Glass Inferno (with Thomas N. Scortia), 1974 The Power, 1956 Collections A Life in the Day Of …, 1981 Short Fiction "The Reluctant Heroes," 1950 "The Maze," 1950 "You've Got to Believe," 1951 "Untitled Story," 1951 "Two Weeks in August," 1951 "Situation Thirty," 1951 "The Santa Claus Planet," 1951 "The Hunting Season," 1951 "The Fire and the Sword," 1951 "Beyond the Ultra-Violet," 1951 "Good Luck, Columbus!" 1951 "The Girls from Earth," 1952 "The Siren Sounds at Midnight," 1953 "Quiz Game," 1953 "Planted!" 1953 "Guaranteed—Forever!" 1953 "The Day the World Ended," 1953 "The Worlds of Joe Shannon," 1954 "One Thousand Miles Up," 1954 "The Oceans Are Wide," 1954 "The Lonely Man," 1954 "You Don't Walk Alone," 1955 "Wanted: One Sane Man," 1955 "Dream Street," 1955 "Cosmic Saboteur," 1955 "A Rover I Will Be" (with Robert Courtney), 1960 "The Wreck of the Ship John B.," 1967 "A Life in the Day Of," 1969 "East Wind, West Wind," 1972 "Downhill All the Way," 1974 "Merry Christmas, No. 30267," 1993 "The Greatest Dying," 1993 "One Month in 1907," 1994 "1969 Hail, Hail, Rock and Roll," 1994 "The Phantom of the Barbary Coast," 1995 "Causes," 1996