An Anonymous Girl

From the bestselling authors of The Wife Between Us, this psychological thriller explores themes of truth, deception, and obsession as Jessica participates in a psychological study that becomes increasingly invasive. As her paranoia intensifies, she questions what is real and what may be part of a manipulative experiment, leading her into a web of deceit and danger. Critics describe it as a chilling, suspenseful novel filled with twists and turns that keep readers guessing until the very end.