Invisible

In Unsolved, the sequel to the #1 New York Times bestselling thriller Invisible, FBI researcher Emmy Dockery delves deep into a web of hundreds of unsolved cases that have consumed her life. Surrounded by a wall of newspaper clippings, she discovers a crucial piece of evidence that may uncover a hidden connection between these mysterious crimes. As she navigates the complexities of her investigation, the tension escalates in this gripping crime fiction that challenges both the hero and the reader.