This author of "Novelist as Teacher" described receiving a letter from a boy from (*) Yonkers, whom seems ignorant that Yonkers possesses tribal customs.
One of this author's essays claims that the singer of the pop song "I Ain't Gonna Wash for a Week" is a "divine administrator of vengeance" for flouting the idea that cleanliness is next to godliness. Another essay by this author contrasts a microbiologist's and a witch doctor's explanations for why children die, to demonstrate that not all fictions are equally useful. That essay by him responds to Picasso's claim that all art is false by suggesting that Guernica only had power because it spoke a kind of truth. This author of "Novelist as Teacher" described receiving a letter from a boy from (*) Yonkers, whom seems ignorant that Yonkers possesses tribal customs. This author included "The Truth of Fiction" in his collection Hopes and Impediments. He criticized another author's description of the Congo river as a "black and incomprehensible frenzy.". For 10 points, identify this Nigerian author, who discussed the racism of Heart of Darkness in the essay "An Image of Africa."  
One of this author's essays claims that the singer of the pop song "I Ain't Gonna Wash for a Week" is a "divine administrator of vengeance" for flouting the idea that cleanliness is next to godliness.
Chinua Achebe [or Albert Chinualumogu Achebe]