SOME WORKS
- We Goddesses: Athena, Aphrodite, Hera
- Time for God: A Guide to Mental Prayer
- The Red-Haired Girl from the Bog: The Landscape of Celtic Myth and Spirit
- Silence Dogood / The Busy-Body / Early Writings
- This Plus That: Life's Little Equations
- やはり俺の青春ラブコメはまちがっている 3
- Saving Mozart
- Conversations with the Light Bearer
- Foundational Falsehoods of Creationism