The Mitford Affair

The Mitford Affair is Marie Benedict’s 2023 historical novel about the Mitford sisters, the six daughters of a minor English aristocratic family who became some of the most famous and controversial figures of twentieth century British public life. Each of the sisters lived a remarkable life. Nancy became a celebrated novelist and biographer. Pamela quietly raised animals in the countryside. Diana married the leader of the British Union of Fascists, Oswald Mosley, and was interned during the war as a security threat. Unity became a personal devotee of Adolf Hitler and shot herself in Berlin when war broke out. Jessica eloped to Spain to fight against Franco and later became a famous American journalist. Deborah married into the Devonshire family and ran Chatsworth House for decades.

Marie Benedict, who specializes in historical fiction about real women whose stories have been underwritten or obscured, uses the Mitford material with care. The Mitford Affair focuses primarily on the years between Diana’s leaving her first husband for Mosley and the outbreak of the Second World War, with Nancy as the principal narrator trying to make sense of what is happening to her family and to the country. The political tensions of the 1930s, with British fascism on the rise and Hitler’s Germany growing more dangerous month by month, run through every chapter, and the personal dramas of the sisters become impossible to separate from the larger historical catastrophe.

Benedict writes accessible historical fiction with solid research underneath the drama. The dialogue feels period appropriate without becoming stilted, the political background is integrated into the personal story rather than imposed on it, and the moral complexity of the Mitford family is handled with the seriousness the material demands.

For readers who have read other Mitford fiction or biographies, The Mitford Affair offers Benedict’s particular angle on a much covered subject. For new readers, it is a strong introduction to one of the most extraordinary families in modern British history.