Most Popular Books
- West African Resistance: The Military Response to Colonial Occupation
- West African Chiefs: Their Changing Status under Colonial Rule and Independence: [the Result of a Symposium Held by the Institute of African Studies, University of Ife in December, 1968]
- Chief Dogho of Warri (African historical biographies)
- Niger Delta Rivalry; Itsekiri-Urhobo Relations and the European Presence 1884-1936
- History, the Historian and the Nation. the Voice of a Nigerian Historian