Never underestimate the power of a good hat... or a sharp hatpin. 9-Book Series! Paris 1917. Sent by the War Office to follow the notorious Fredrick Fredricks, file clerk turned secret agent Fiona Figg is under strict orders not to get too close and not to wear any of her usual "get-ups." But what self-respecting British spy can resist a good disguise? Within hours of her arrival in Paris, Fiona is up to her fake eyebrows in missing maids, jewel thieves, double agents, and high treason. When Fiona is found dressed as a bellboy holding a bloody paperknife over the body of a dead countess, ...

December 1927. Mystery-writer Marius Quin has one previous bestseller, endless looming mortgage payments, and no idea how to write his next book. When his childhood friend Lady Isabella Montague invites him to an intimate New Year’s Eve party hosted by a narcissistic actor, Marius seizes upon the distraction. With his perpetually glum Basset hound along for the ride, he navigates the snowy lanes to the opulent estate of Everham Hall. As the celebrations begin, fireworks light up the sky, champagne corks pop, and then the host is murdered…

What's the best way to purge an unfaithful husband? Become a spy for British Intelligence, of course. Desperate to get out of London, and determined to help the war effort and stop thinking about her philandering husband, Fiona Figg volunteers to go undercover. At Ravenswick Abbey a charming South African war correspondent has tongues wagging. His friends say he's a crack huntsman. The War Office is convinced he's a traitor. Fiona thinks he's a pompous prig. What sort of name is Fredrick Fredricks anyway? Too bad Fiona doesn't own a Wolseley pith helmet.

Cairo. December 1917. Following a tip-off from notorious spy Fredrick Fredricks, Fiona Figg and Kitty Lane of British Intelligence find themselves in the hustle and bustle of Egypt. But ancient mummies aren’t the only bodies buried in the tombs of Cairo. When a young French archeologist is found dead in a tomb in the desert with his head bashed in, and an undercover British agent goes missing, the threat moves closer to home. As they dig deeper, soon Fiona and Kitty uncover a treasure trove of suspects, including competing excavators, jealous husbands, secret lovers, and belligerent spies.

London, 1921: Mabel Canning is proud to be a modern woman working for the Useful Women’s Agency, carrying out tasks for gentlewomen from flower arranging to washing muddy dogs. But when she answers the door for wealthy widow Rosalind Despard, she almost chokes on her cucumber sandwich when she finds a soldier’s body on the doorstep. As she offers tea to the policemen of Scotland Yard, Mabel can’t resist getting drawn into the investigation.