An electrifying tale of psychological suspense and revenge at an elite grammar school where secrets run deep."A dark world of emotional complexity and betrayal, where twist follows twist and nothing is what it seems."—Alex Michaelides, bestselling author of The Silent Patient "Exhilarating. Addictive. Fierce."—Bridget Collins, bestselling author of The Binding "A psychological thriller you can't put down and an antiheroine you won't forget."—Harlan Coben ?*** Now I'm in charg