An Ownvoices, Gender-bent retelling of The Three Musketeers, in which a girl with a chronic illness trains as a Mmusketeer and uncovers secrets, sisterhood, and self-love. Tania De Batz is most herself with a sword in her hand. Everyone in town thinks her near-constant dizziness makes her weak, nothing but a sick girl; even her mother is desperate to marry her off for security. But Tania wants to be strong, independent, a fencer like her father–a former musketeer and her greatest champion. Then Papa is brutally, mysteriously murdered. His dying wish? For Tania to attend finishing school. But L’acad Mie Des Mari Es, Rania realizes, is no finishing school. It’s a secret training ground for a new kind of musketeer: women who are socialites on the surface, but strap daggers under their skirts, seduce men into giving up dangerous secrets, and protect France from downfall. And they don’t shy away from a swordfight.

With her newfound sisters at her side, Tania feels for the first time like she has a purpose, like she belongs. But then she meets Tienne, her first target in uncovering a potential assassination plot. He’s kind, charming, and breathlessly attractive–and he might have information about what really happened to her father. Torn between duty and dizzying emotion, Tania will have to lean on her friends, listen to her own body, and decide where her loyalties lie…or risk losing everything she’s ever wanted.