Cummings, Ray
Chronological Checklist
Series – Matter, Space and Time
- The Girl in the Golden Atom (London: Methuen and Co, 1922)
- The Girl in the Golden Atom (New York: Harper and Brothers, 1923)
- The Man Who Mastered Time (Chicago, Illinois: A C McClurg and Co, 1929)
- The Shadow Girl (London: Gerald G Swan, 1946)
- The Princess of the Atom (New York: Avon Books, 1950)
- The Exile of Time (New York: Avalon Books, 1964)
- The Fire People (McLean, Virginia: IndyPublish.com, 2008)