SF Encyclopedia Picture Gallery
Ian Wallace. Heller's Leap (New York: DAW Books, 1979) [Croyd Spacetime Maneuvres: pb/Tony Roberts]
Image courtesy of Clute Science Fiction Library at Telluride
Ian Wallace. Heller's Leap (New York: DAW Books, 1979) [Croyd Spacetime Maneuvres: pb/Tony Roberts]
Image courtesy of Clute Science Fiction Library at Telluride