| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| God Wears Many Skins: Myth And Folklore Of The Sami People | 978-1-4382-2189-2 (1-4382-2189-4) | 2008 |
| The Tawasin Of Mansur Al-Hallaj, In Verse: A Mystical Treatise On Knowing God, & Invitation To The Dance | 978-1-4382-2493-0 (1-4382-2493-1) | 2008 |