For 10 points, name this author who created clan leader Okonkwo in Things Fall Apart.
One of this author's protagonists, Odili, seeks revenge on his former mentor, the Minister of Culture. This author asserts that no work of art that "celebrates dehumanization" can be considered great in his essay An Image of Africa: Racism in Conrad's Heart of Darkness. This author created a character who becomes indebted to the Umuofia Progressive Society after procuring an abortion for Clara in a sequel to a novel in which Christian missionaries come to a Nigerian village. For 10 points, name this author who created clan leader Okonkwo in Things Fall Apart.
One of this author's protagonists, Odili, seeks revenge on his former mentor, the Minister of Culture.
Chinua Achebe [or Albert Chinualumogu Achebe]