(excerpt) Otherkin (Otherkin #1) by Nina Berry

Dez is a good girl who does as she’s told and tries not to be noticed. Then she rescues a boy from a cage, and he tells her secrets about herself. Now inside her burns a darkness that will transform her.

Everything is about to change–and neither Caleb, nor the Otherkin, nor those who hunt them, are prepared for what Dez will unleash.