Archaeologist Zoe Miller continues to be jogging from a haunting key her whole life. But when her cousin can be abducted by a vicious Russian kidnapper, Zoe is certainly left with only one option: to uncover herself. Unidentified to even her closest close friends, Zoe isn’t entirely human. She’s a werewolf and a girl of the “Fangborn,” a secretive competition of werewolves, vampires, and oracles embroiled in an ancient war against evil. To recovery her cousin, Zoe will be required to renew family ties and pit her own supernatural abilities against the dark and nefarious foe. The hunt brings Zoe towards the edge of her limitations, and with the destiny of humanity as well as the Fangborn in the balance, life will be decided by an artifact of world-ending power.