| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Descartes: The Probable and the Certain | 978-90-6203-637-0 (90-6203-637-6) | 1986 |
| The Raven, the Dove, and the Owl of Minerva: The Creation of Humankind in Athens and Jerusalem | 978-1-4426-4505-9 (1-4426-4505-9) | 2012 |