The party at Grimstow House promises tremendous fun, with cocktails, games, costumes … and a killer on the loose!

England, 1922. Lady Felicity Quick’s success as a sleuth has upended her reporting career, yet she simply must answer a relative’s plea for help. Sinister letters are threatening her cousin’s reputation — but who’s the sender?

Posing as an innocent party guest at a remote country manor, Felicity investigates her cousin’s clique for hints of guilt. Amid raucous games, free-flowing champagne, and some ghastly squabbles amongst supposed friends, Felicity finds a trail of revealing clues.

But when a body is discovered, a dangerous web of intrigue is revealed, and a new deadly game begins… Can Felicity unravel the tangle of motives and alibis to identify the killer and avert another slaying? Or will the party finish with the wrong kind of bang?

If you love puzzling country house murders set in the old-fashioned elegance of 1920s England, then you will love this cozy mystery series!