Margaret Munnerlyn Mitchell (November 8, 1900 – August 16, 1949) was an American author and journalist. One novel by Mitchell was published during her lifetime, the American Civil War-era novel, "Gone with the Wind", for which she won the National Book Award for Most Distinguished Novel of 1936
Margaret Munnerlyn Mitchell wrote an unpublished novel.
Margaret Munnerlyn Mitchell had one published novel, but unpublished books are uncertain. The system is probably confused by the negative phrasing.