Persona

Monografia (1962) The lion and the jewel
Monografia (1973) The Jero plays
Monografia (1975) Poems of black Africa
Monografia (1975) When the man died : views, reviews, and interview on Wole Soyinka's controversial book
Monografia (1980) Ogun Abibimañ : [an epic poem dedicated to the fallen on Soweto]
Monografia (1985) Wole Soyinka, The lion and the jewel
Monografia (1989) The search : with Fountain study notes and exercises
Monografia (1991) Ìsarà : a voyage around "Essay"
Monografia (1991) The credo of being and nothingness
Monografia (1992) From Zia, with love and A scourge of hyacinths
Monografia (1996) The open sore of a continent : a personal narrative of the Nigerian crisis
Monografia (2005) Clima di paura

Drama and the African world–view, pp. 295-298
Ulysses Britannicus in Africa, pp. 367-374
Journey's End, pp. 375-380
The writers and his frontiers ; 1990, n. 1, pp. 9-16
Lo scrittore e le sue frontiere ; 1990, n. 1, pp. 17-24