From the soaring spires of Castle Unseelie to the grandeur of the Court of the Nine Sons, Seren Firethorn seems destined to encounter dragons. But even surrounded by the fierce fairies, it's her uncle, the Unseelie King, who truly troubles her. Under the sea, manipulated by politics and plots, Seren strives to discover what Uisdean is really after. But each truth only reveals another layer of lies, creating a knot so tangled only dragon claws could sever it.