Gr 9 Up—A young woman's determination to reveal the truth behind an apparent cult exposes a more complicated look at doubt and belief than she could have imagined. Lo Denham barely survived the car accident that killed her parents. Her sister, Bea, credits her miraculous recovery to Lev Warren, leader of the Unity Project, an outwardly innocuous religious group that performs acts of service and community outreach. Bea gives up everything to join them. Years after being abandoned by her sister, Lo—who works as an assistant at an investigative magazine—follows in her path, desperate to uncover the truth behind the Project and to save her sister. With promises of atonement, redemption, and salvation, Lev's message begins to penetrate Lo's skepticism—how far will she go to get the real story? And once she discovers it, can she bear what it may reveal? Masterfully written and pulling no punches, the narrative moves back and forth in time, showing events from both Bea and Lo's perspectives. Summers creates and sustains almost unbearable tension, exploring sacrifice, loss, forgiveness, miracles, surrender, grief, and lies. The unflinching look at Bea and Lo's desperation is devastating, especially as both chase healing and salvation to counteract emptiness and loss. Readers will question the truth and everyone's motivations in this world full of manipulation and mind games. Secondary characters are of various races; Bea and Lo are described only as having brown hair. VERDICT A gripping, flawless psychological thriller ready to leave readers shattered.—Amanda MacGregor, Parkview Elem. Sch., Rosemount, MN