Ama Ata Aidoo

Ama Ata Aidoo was a Ghanaian author, poet, playwright, politician, and academic. She was Secretary for Education in Ghana from 1982 to 1983 under Jerry Rawlings's PNDC administration. Her first play, The Dilemma of a Ghost, was published in 1965, making Aidoo the first published female African dramatist. As a novelist, she won the Commonwealth Writers' Prize in 1992 with the novel Changes. In 2000, she established the Mbaasem Foundation in Accra to promote and support the work of African women writers.

(from Wikipedia)