| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Chief Dogho Of Warri Okime Ahb | Paperback | 978-0-435-94473-5 | 1976 | |
| Fall Of Nigeria Cased Ikime: The British Conquest | Hardcover | 978-0-435-94140-6 | 1977 | |
| Fall of Nigeria: The British Conquest | Paperback | 978-0-435-94141-3 | 1977 | |
| Merchant Prince of the Niger Delta | " | 978-0-435-32466-7 | 1969 | |
| Merchant Prince of the Niger Delta | Hardcover | 978-0-435-32467-4 | 1969 | |
| Nana Of Niger Delta Ikimi Ahb | " | 978-0-435-94465-0 | 1972 | |
| West And East Africa 19 20 Cents | " | 978-0-435-94010-2 | 1972 | John Anderson |