A Treachery of Swans (original) A.B. Poranek

Raised by a sorcerer, Odile has spent years preparing for the heist of a lifetime. It’s perfectly simple. Impersonate a princess, infiltrate the palace, steal the king's enchanted crown and restore magic to the kingdom.

But when the King is unexpectedly murdered, she’s forced to recruit the help of Marie d'Odette, the real princess, and the two begin to unravel a web of lies and deceit that leaves Odile uncertain of who to trust.