| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Die Katze in Magie, Mythologie und Religion | 978-3-925037-58-0 | 1997 | |
| Horse in Magic and Myth | 978-0-7661-2805-7 | 2003 | |
| The Cat in Magic and Myth | 978-0-486-43114-7 | 2003 | |
| The Encircled Serpent a Study of Serpent Symbolism in All Countries and Ages | 978-0-7661-9261-4 | 2005 | |
| The Horse in Magic and Myth | 978-0-486-42117-9 | 2002 |
Dover Publications · Fourier Verlag GmbH · Kessinger Publishing, LLC