Delete the email... and die. It starts with an ordinary forwarded message. A blurry photograph. A ghostly woman lurking behind an unsuspecting tourist. A warning that sounds ridiculous: Forward this email... or suffer terrible consequences. Most people laugh. Most people delete it. Then the heart attacks begin. Healthy people are found dead with terror frozen on their faces. The victims have nothing in common-except they all deleted the same chain letter. When Lisa's mother becomes one of the dead, the coincidence is impossible to ignore. Then Lisa discovers her teenage daughter also deleted the email. With time running out, Lisa and her sister-in-law Adèle race to uncover the horrifying truth behind the cursed message. Their search leads them to an ancient sacrificial site where an evil older than the internet has discovered the perfect way to spread. Because some curses don't need magic anymore. They only need someone to click Send. Chain Letter is a chilling young adult supernatural horror novel blending ghost story, urban legend, and psychological suspense into a terrifying tale that will make you think twice before opening your inbox.