Named a Most Anticipated Book of the Year by The New York Times Book Review , AV Club , Variety , The Boston Globe , The Minnesota Star Tribune , Vulture , Men’s Health , Book Riot , New York Post , Goodreads , AARP , Paste , and more—one of the top psychological thrillers of 2025! From master storyteller Stephen King comes an extraordinary psychological thriller with intertwining storylines—a dual narrative thriller exploring vigilante justice and a diabolical serial killer—featuring the beloved Holly Gibney and a dynamic new cast of characters. When the Buckeye City Police Department receives a disturbing letter from a person threatening to “kill thirteen innocents and one guilty” in “an act of atonement for the needless death of an innocent man,” Detective Izzy Jaynes has no idea what to think. Are fourteen citizens about to be slaughtered in an unhinged act of retribution? Izzy turns to her friend Holly Gibney for help. Meanwhile, controversial and outspoken women’s rights activist Kate McKay is embarking on a multi-state lecture tour, drawing packed venues of both fans and detractors. Someone who vehemently opposes Kate’s message of female empowerment is targeting her, disrupting her events, and growing bolder. Holly is hired to be Kate’s bodyguard—a challenging task with a headstrong employer and a determined adversary driven by wrath and his belief in his own righteousness. Featuring a riveting cast of characters, including world-famous gospel singer Sista Bessie and an unforgettable villain addicted to murder, King’s twinned narratives converge in a chilling and spectacular conclusion—a feat of storytelling only this master of suspense and horror could pull off.