In this heart-pounding follow-up to Her Wolf, a young woman cursed with an all-consuming power struggles to regain control after she’s weaponized by the Fae—and brought to her knees by a werewolf.

Willow Colter had always been curious about the strange presence in the back of her mind, but she wasn’t prepared to meet the Mathenio, or Ever-All Power, when it violently manifested in her at the age of fifteen. The event left Willow utterly transformed—and her sister in a mysterious coma. Now, eight years later, Willow still grapples with her hybrid Fae-human form…and the semisentient, totally catastrophic force she shares it with.

Believing the Syndarch is key to her sister’s recovery, Willow complies with the Fae leader’s demands. But her mission as a Syndicate assassin and spy is compromised when she arrives in Montrevere werewolf territory in the Overearth—and falls for Beta Blaise Rochefort. His piercing, steady presence arouses feelings she’s never experienced before, even though his pack’s connection to her past puts everything at risk.

Blaise sees Willow for who she is, not the force she commands. But when her emotions start triggering Mathenio’s destructive outbursts, Willow must battle to control her feelings and her future in a world that sees her power for the taking.