"I came here to kill him. Now I’m the only one who can save him." Cressida Ashcroft is the last witch alive. For eleven years, she's hidden her magic, suppressed her power, and trained for one purpose: infiltrate Blackfrost Academy and destroy the werewolf heir whose family slaughtered hers. But when a near-fatal accident puts her in the arms of Lucian Thorneval, the enemy she swore to hate becomes the only one who makes her feel alive. One thing keeps them together; ice hockey and biking.Bound by a forbidden magic neither of them understands, hunted by his betrothed, a princess who killed her own sister to claim him. Cressida must choose: the revenge that has kept her breathing, or the boy who is slowly dying for his family's sins.Some bonds are written in blood. This one will be written in fire.