"A page-turner of a thriller with a smart, compelling heroine." —Kirkus"This novel is more than a murder mystery. It's about self-empowerment, acceptance, and the strength to be found in female friendships." —School Library Journal"A crafty, well-paced thriller. The novel's finale is appropriately fiendish—and also unexpectedly uplifting." —Publishers WeeklyCat hasn't been to Montgomery Falls, the town her family founded, since she was twelve years old. Since the summer she discovered she could do things that no normal twelve-year-old could do. Since she had her first kiss with Riley Fraser. Since she destroyed their friendship. Now, five years later, she's back and Riley has disappeared. When Noah, Riley's brother, asks for help in discovering what happened, Cat is torn between wanting to learn the truth and protecting the secret that she's been guarding ever since...

Mac can’t lose another friend. Even if he doesn’t want to be found. The ripple effect caused by Mac’s best friend Amy’s murder has driven Mac’s new love, Kyle, to leave Hemlock and disappear from her life forever. But Mac knows that Kyle plans to enroll in a rehabilitation camp, where he can live with other werewolves. She refuses to accept his decision, especially since the camps are rumored to be tortuous. So she sets out in search of Kyle with a barely sober Jason—and Amy’s all-seeing ghost—in tow. Clues lead Mac to find Kyle in a werewolf den in Colorado—but their reunion is cut short by a Tracker raid. Now Mac and Kyle are trapped inside the electric fences of Thornhill, a camp for young werewolves. As she devises an escape plan, Mac uncovers dangerous secrets buried within the walls of Thornhill—and realizes that the risk to the people she loves is greater than ever before.