SF Encyclopedia Picture Gallery
John Cramer. Twistor (New York: William Morrow, 1989) [hb/Bob Eggleton]
Image courtesy of Clute Science Fiction Library at Telluride
John Cramer. Twistor (New York: William Morrow, 1989) [hb/Bob Eggleton]
Image courtesy of Clute Science Fiction Library at Telluride