The daughter of rich but neglectful parents, Terisa Morgan lives alone in a New York City apartment, a young woman who has grown to doubt her own existence. Surrounded by the flat reassurance of mirrors, she leads an unfulfilled life-until the night a strange man named Geraden comes crashing through one of her mirrors, on a quest to find a champion to save his kingdom of Mordant from a pervasive evil that threatens the land. Terisa is no champion. She wields neither magic nor power. And yet, much to her own surprise, when Geraden begs her to come back with him, she agrees.Now, in a culture where women are little more than the playthings of powerful men, in a castle honeycombed with secret passages and clever traps, in a kingdom threatened from without and within by enemies able to appear and vanish out of thin air, Terisa must become more than the pale reflection of a person. For the way back to Earth is closed to her. And the enemies of Mordant will stop at nothing to see her dead.