The unsuspected

Charlotte Armstrong Lewi (May 2, 1905 – July 18, 1969) was an American writer. Under the names Charlotte Armstrong and Jo Valentine she wrote 29 novels, as well as short stories, plays, and screenplays. She also worked for The New York Times' advertising department, as a fashion reporter for Breath of the Avenue (a buyer's guide), and in an accounting firm. Additionally, she worked for the New Yorker magazine, publishing only three poems for them.