Thornton Wilder has written works in all of the following genres EXCEPT:
Autobiography
Novels
Plays
Screenplays
Answer
Autobiography is the only genre that Thornton Wilder did not write in. He is known for his works in drama, novel, and short story, with notable works such as "Our Town", "The Bridge of San Luis Rey", and "The Skin of Our Teeth".
Unveiling the Literary Mastermind: The Thornton Wilder Quiz