Kessinger Publishing, LLC · Routledge
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ban of the Bori: Demons and Demon Dancing in West and North Africa | 978-0-7661-8015-4 (0-7661-8015-8) | 2003 |
| Hausa Superstitions and Customs | 978-1-138-01094-9 (1-138-01094-4) | 2014 |