Free Speculative Fiction Online 
William C. Boyd: Category Phoenix
(Galaxy, May 1952)
William C. Boyd: What Do You Read? (Other Worlds, March 1953)
William C. Boyd: The Star Lord (Imagination, June 1953)
William C. Boyd: Show Business (If, November 1953)
William C. Boyd: Chain Reaction (Galaxy, September 1956)
William C. Boyd: A Toothache on Zenob (If, October 1958)