Taja vitabu 10 bora zaidi vya Sayansi ya Kihistoria vya wakati wote?
Dune na Frank Herbert, 1965; The Left Hand of Darkness na Ursula K. Le Guin, 1969; Foundation Series na Isaac Asimov, 1942; The Hyperion Cantos na Dan Simmons, 1989; The Three Body Problem na Liu Cixin, 2008; The War of the Worlds na H. G. Wells, 1898; Snow Crash na Neal Stephenson, 1992; Fahrenheit 451 na Ray Bradbury, 1953; 2001: A Space Odyssey na Arthur C. Clarke, 1968; Mgeni katika Nchi ya Ajabu na Robert A. Heinlein, 1961