Vernor Vinge David Brin Charles Stross Arthur Clarke Frederik Pohl Kim Stanley Robinson Dan Simmons Rudy Rucker Jack Mcdevitt Greg Egan Poul Anderson John Varley Stephen Baxter Greg Bear Gregory Benford China Mieville Bruce Sterling Barbara Tuchman Alastair Reynolds Joe Haldeman Jack Vance Mika Waltari Richard Morgan Steven Brust Roger Zelazny Peter F Hamilton Iain Banks Stephen Donaldson Jeff Noon Stanislaw Lem Geoff Ryman Octavia Butler Robert J Sawyer Lois Mcmaster Bujold Gene Wolfe Glen Cook Robert A. Heinlein Larry Niven James P. Hogan Javier Cercas Robert L. Forward Nicholas Kristof Walter Lord Max Frei Sean Russell Peter Watts Michael Shermer E. E. Doc Smith Geoff Dyer