Mitford scandal. Jessica Fellows. 2019.

The year is 1928, and fortune heir Bryan Guinness weds eighteen-year-old Diana, most beautiful of the six Mitford sisters. The newlyweds begin a whirlwind life zipping between London’s Mayfair, chic Paris and romantic Venice. Accompanying Diana as her lady’s maid is Louisa Cannon, as well as a coterie of friends, family and hangers-on, from Nancy Mitford to Evelyn Waugh.

But when one of their party is found dead in Paris in 1930, Louisa begins to think that they might have a murderer in their midst. As the hedonism of the age spirals out of control, shadows darken across Europe - and within the heart of Diana Mitford herself.