Dusk can’t help it. From the moment his father pushed him off the tree, he has yearned to flap. But in a colony where being different means being shunned – or worse – Dusk knows he must glide like the rest of them and keep his secret to himself.

Carnassial also has a hidden desire. And when he finally gives in to his instincts, a vicious predator is born. He knows the world is changing, and he’s determined that his kind will take over as rulers of the beasts.

The battle for survival – and the future – has begun…