"Gripping, tragic, but ultimately hopeful." --Kirkus Reviews " A] compassionate, thought-provoking thriller . . ." --Christie Tate, author of NYT bestseller Group: How One Therapist and a Circle of Strangers Saved My Life Does doing one bad thing make you a bad person? Sixteen-year-old Emily Keller, known by the media as Keller the Killer, is accused of causing the deaths of a family...