| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Credit, Currencies and Culture: African Financial Institutions in Historical Perspective | 978-91-7106-442-4 (91-7106-442-7) | 1999 | Jane I. Guyer |
| Kordafan Invaded: Peripheral Incorporation and Social Transformation in Islamic Africa | 978-90-04-11049-6 (90-04-11049-6) | 1998 | Michael Kevane |