Chinua Achebe and Walter Van Tilburg Clark are both what?
Chinua Achebe Chinua Achebe ( , born Albert Chinụalụmọgụ Achebe; 16 November 1930 – 21 March 2013) was a Nigerian novelist, poet, professor, and critic. His first novel "Things Fall Apart" (1958), often considered his best, is the most widely read book in modern African literature. He won the Man Booker International Prize in 2007.
Shirley Graham Du Bois Shirley Graham Du Bois (November 11, 1896 – March 27, 1977) was an American award-winning author, playwright, composer, and activist for African-American and other causes. In later life she married the noted thinker, writer, and activist W. E. B. Du Bois. The couple became citizens of Ghana in 1961 after they emigrated to that country. She won the Messner and the Anisfield-Wolf prizes for her works.