Purtill, Richard
Chronological Checklist
- Lord of Elves and Eldils: Fantasy and Philosophy in C.S. Lewis and J.R.R. Tolkien (Grand Rapids, Michigan: Zondervan, 1974)
- The Golden Gryphon Feather (New York: DAW Books, 1979)
- The Stolen Goddess (New York: DAW Books, 1980)
- C.S. Lewis's Case for the Christian Faith (New York: Harper and Row, 1981) as Richard L Purtill
- C.S. Lewis's Case for the Christian Faith (Port Collins, Colorado: Ignatius Press, 1981) as Richard L Purtill
- Murdercon (Garden City, New York: Doubleday and Company, 1982)
- The Mirror of Helen (New York: DAW Books, 1983)
- The Parallel Man (New York: DAW Books, 1984)
- J.R.R. Tolkien: Myth, Morality, and Religion (New York: Harper and Row, 1984)
- Enchantment at Delphi (no place given: Gulliver Books, 1986)
- The Gryphon Seal: Lost Tales of Kaphtu, Book 1 (Bloomington, Indiana: AuthorHouse, 2005)
- The Eleusinian Gate (Bloomington, Indiana: AuthorHouse, 2005)
- Letter To Nausicaa (Bloomington, Indiana: AuthorHouse, 2008)
- Parallel Worlds of Richard Purtill (Bloomington, Indiana: AuthorHouse, 2011)