The Woman in the Window by A.J. Finn — Psychological thriller with an unreliable narrator, psychiatric themes, and a shocking revelation about the protagonist's true nature.
Sharp Objects by Gillian Flynn — Dark psychological exploration of trauma and obsession with a twisted ending that casts the narrator in a disturbing new light.
The Girl with the Dragon Tattoo by Stieg Larsson — Combines psychological mystery with disturbing violence and features a damaged female character who becomes central to solving the case.
Big Little Lies by Liane Moriarty — Builds toward a shocking act of violence while exploring the hidden darkness in seemingly ordinary relationships and marriages.