Jeth returns, and this time he will learn to make a bargain. To do so, he must venture beneath the earth to his father's kingdom. A spy amongst the faeries, he wrestles with the charade of the unfeeling fae king and the truth of his human heart. He finds friendship, and perhaps more, with a Changeling named Shae. Together they will turn this faerie kingdom on its head —- and they won't stop there.