The Stable Boy — Megan Derr

On a journey to meet his fiancé and begin wedding preparations, Prince Diggory is betrayed by his bodyguard, who intends to steal Diggory's life. Left for dead in a river, the last thing Diggory expects is to live.

But surviving is only half the battle, and Diggory will have to figure out how to work around the constraints of a terrible curse if he hopes to stop the man who betrayed him and gain back his life.