Silverberg, Robert. Other Spaces, Other Times. Greenwood, DE: NonStop, 2009. ——–—. “Reflections: The Cleve Cartmill Affair: One.” Asimov’s Science Fiction, September 2003, 4–8. ——–—. “Reflections: The Cleve Cartmill Affair: Two.” Asimov’s Science Fiction, October/November 2003, 4–9.
