For eight years, Avalyn Mathison has hidden the truth. To everyone around her, she's an ordinary Omega living a quiet life in Black River Pack. But Ava is secretly a Zodiac Wolf—a rare bloodline with powers strong enough to start wars and dangerous enough to get her killed. When rogue attacks begin spreading across pack territories and old enemies emerge from the shadows, the secrets surrounding Ava's family start to unravel. At the same time, Alpha Nathaniel Greene is hunting the people responsible for destroying his family years ago, unaware that his search is leading him straight toward hers. As fate draws their worlds together, Ava must decide whether to keep hiding or embrace the powerful wolf she's spent her entire life suppressing. Because some secrets are worth dying for. And some wolves were never meant to stay hidden.