In Kwame Nkrumah and the Dream of African Unity, LansinE Kaba describes some of the epic phases of Kwame Nkrumah's struggle for the independence of his country, Ghana, and the unity of his continent, Africa. These two tasks were gigantic, complex, and even frightening. Each separately was promethean in scope, perhaps beyond the capacity of a single leader, however able and determined. Yet, Nkrumah dared to accomplish them and thus deserves a place among the great figures of his world. Far from being a hagiography or a biography, or an essay on the ideology and foreign politics of...