Joan Hess

Joan Hess (January 6, 1949 – November 23, 2017) was an American mystery writer, a member of Sisters in Crime, and a former president of the American Crime Writers League. She wrote two popular mystery series: The Claire Malloy Mysteries and The Maggody Mysteries (also called The Arly Hanks Mysteries), and contributed to multiple anthologies and book series, including: Crosswinds, Deadly Allies, Malice Domestic, Sisters in Crime, and The Year's 25 Finest Crime and Mystery Stories. She also wrote the Theo Bloomer mystery series, under the pseudonym Joan Hadley.