by Robert Silverberg , Richard A. Lupoff , Randall Garrett , Larry Niven , John Dexter , R.A. Lafferty , Poul Anderson , Fritz Leiber , Laurence M. Janifer , Wyman Guin , Charles Elkins , Don Elliott , Nancy Kress , William Tenn , William Ard, Ursula K. Le Guin , Wilma Shore , Tad Williams , Robert A. Heinlein , Philip K. Dick , Lucius Shepard , Robert Bloch , Terry Goodkind , W. Macfarlane , C.M. Kornbluth , Terry Bisson , John J. Egan , Chelsea Quinn Yarbro , Michael Moorcock , Alfred Bester , J. White , Eleazar Lipsky, David Brin , Ted Chiang , A. Bertram Chandler , James Tiptree Jr., Henry Kuttner , Alice Hastings Bradley Sheldon , Pat Murphy , David R. Bunch , Gordon Eklund , Bob Shaw , Steven King , J.G. Ballard , Clifford D. Simak , Robert Sheckley , Matthew J. Costello , Shirley Jackson , Paul Myron Anthony Linebarger , Loren Beauchamp , Ray McKinzie , P. Schuyler Miller , Terry Pratchett , Charles V. De Vet , Katherine MacLean , Joe Haldeman , Ed Chase, Christopher Stasheff , Ray McKensie , Peter S. Beagle , Samuel R. Delaney , F.M. Busby , Tanith Lee , H.G. Wells , Margaret St. Clair , Felix C. Gotschalk , David I. Masson , Roger Zelazny , Raymond E. Feist , Jon Davis, Mildred Nelson, Alain Doremieux, William F. Wu, Jacques Goimard, Philippe R. Hupp, Pierre K. Rey, Algis Budrys, Gerald Jonas, L. Sprague De Camp , Edgar Pangborn, Kate Wilhelm , John Clute , George O. Smith, Lewis Padgett, Jack Williamson, James H. Schmitz, Stanley G. Weinbaum, Gordon R. Dickson, R. Bretnor, Frederic Brown, Will F. Jenkins , Judith Merrill, Ray Bradbury , Richard Matheson, Anthony Boucher , Jerome Bixby, Tom Godwin, Daniel Keyes, Robin Hobb, Diane Gabaldon, Ellizabeth Haydon, Neil Gaiman, Terry Brooks, Robert Conquest, Kingsley Amis, Alexei Panshin, H. Bruce Franklin, Willis E. McNelly , P.A. Zoline, Jorge Luis Borges , Ivor Rogers, O.H. Leslie, Alfred Coppel, Henry Slesar, Paul W. Fairman, James Patrick Kelly , Stephen Baxter, Walter Jon Williams, Mike Resnick, Vonda N. McIntyre, C.H. Thames, John Jakes, Bryce Walton, Jackson Barrow, Robert A.W. Lowndes, Jim Harmon, Marion Zimmer Bradley, Wallace West, David Barr Kirtley, Gabriel Edson, Bruce Holland Rogers, Nina Kiriki Hoffman, Christopher Barzak, Karen Traviss, Christopher Anvil, Edward Wellen, Irving Cox Jr., John Christopher, Paul Janvier, Jack Kerouac, Chad Oliver, Christopher Priest, Peter Phillips, Alvaro Zinos-Amaro
writing as Jonas Ward , Dan Lynch , Lewis Padgett, James Tiptree Jr., Cordwainer Smith , Roy Cook , Murray Leinster , Darius John Granger