Meg Russo was behind the wheel when it happened. She and her husband Justin were driving their daughter Lily to Ithaca College, the family celebrating the eighteen-year-old music prodigy’s future. Then a car swerved up beside them, the young men inside it behaving bizarrely—and Meg lost control of her own vehicle. The family road trip turned into a tragedy. Justin didn’t survive the accident. Four months later, Meg works to distract herself from her grief and guilt, reopening her small local bookstore. But soon after she returns to work, bizarre messages and visitors begin to arrive, with strangers threatening Meg and Lily in increasingly terrifying ways. They are obsessed with a young adult novel titled The Prophesy, which was published thirty years earlier. An online group of believers are convinced that it heralds the apocalypse, and social media posts link the book—and Meg’s reclusive musician father—to Satanism. These conspiracy theorists vow to seek revenge on The Prophesy’s auth