Thief of Dreams by Bec McMaster

Twenty brides. One prince. Who will survive when the competition turns deadly?

When Prince Keir of the Court of Dreams sends out a summons in search of a bride, the Wraith King sees a chance to steal the powerful Dragon’s Heart. He sends his best thief, Zemira Az Ghul, to penetrate the court as one of the potential brides. 



All Zemira wants is freedom from the chains that bind her to the king, and if she finds the relic she’ll have it. But the Court of Dreams is more dangerous than she ever expected, and Zemira must soon choose between her freedom—and her heart.