Unsolved

In this gripping sequel to the bestseller Invisible, FBI agent Emmy Dockery faces a perplexing series of deaths that appear accidental, yet the mounting body count suggests a sinister pattern. As Emmy's relentless pursuit of the truth leads her deeper into a web of deception, her ex-fiancé and fellow agent, Harrison "Books" Bookman, begins to suspect that one of their own might be involved. With a cunning killer always a step ahead, the tension builds as Emmy finds herself not only on the hunt but also under intense scrutiny.