Most Popular Books
- Slaves and Slavery in Africa: Islam and the Ideology of Enslavement (Slaves & Slavery in Muslim Africa)
- Studies in West African Islamic History: The Cultivators of Islam
- Slaves and Slavery in Muslim Africa, Volume II: The Servile Estate
- Fragments of American life: An exhibition of paintings, January 25-March 28, 1976, the Art Museum, Princeton University
- In the Path of Allah: 'Umar, An Essay into the Nature of Charisma in Islam'
