The Guilty Sister

In this gripping psychological thriller, a woman grapples with her feelings toward her free-spirited sister, whose reckless lifestyle and social media presence contrast sharply with her own more reserved life. As her boyfriend becomes increasingly absorbed in online photos of her sister, tension escalates, especially when news of her sister's disappearance shakes their world. Struggling with guilt over her last words, the protagonist must confront her fears and the darker aspects of family loyalty. Fans of thrillers like The Girl on the Train and Gone Girl will find this novel utterly captivating.