SF Encyclopedia Picture Gallery
Robert E Swindells. Hydra (New York: Doubleday, 1991) [illus/hb/Mark Robinson]
Image courtesy of Clute Science Fiction Library at Telluride
Robert E Swindells. Hydra (New York: Doubleday, 1991) [illus/hb/Mark Robinson]
Image courtesy of Clute Science Fiction Library at Telluride