Publisher's Synopsis
In a tower shielded by blood, descendants of monster hunters are tasked with keeping themselves, and the world, safe from the creatures that plague humanity. When twins, Christian and Alexa, rescue two teenagers from the clutches of the monster that killed their parents, they discover a horrifying truth: the king of monsters is alive and looking for revenge. Startled by an attack within their walls, the teenagers prepare to encounter beasts greater than any they have previously fought. In this world, monsters can take many forms, but not all of them are as the teens expect. With unlikely allies, and new partnerships, the group of monster hunters must journey through the dangerous wilderness to reach the king. It's their deadliest hunt yet.