Bestselling author Kate Forsyth's mesmerizing return to the magical land of Eileanan.

Condemned for lacking the horns so prized by her people, One-Horn's daughter must escape by riding one of the legendary flying horses to freedom-if she can stay on its back long enough. But to save a land where the dead walk and ghosts haunt the living, this strange, feral girl-renamed Rhiannon, the rider no one can catch-must convince the human apprentice witches she meets to trust the word of a wild, half-human girl.