Invisible

James Patterson

Emmy Dockery has sacrificed her FBI research career to pursue an obsession that everyone around her dismisses as paranoia: the conviction that hundreds of unsolved kidnappings, rapes, and murders across the country are the work of a single, elusive perpetrator. Armed only with newspaper clippings and haunting nightmares, Emmy struggles to convince even her ex-boyfriend, field agent Harrison "Books" Bookman, that the seemingly unconnected cases form a chilling pattern. When she uncovers a piece of evidence too compelling to ignore, the FBI is forced to take her theory seriously—just as a new wave of inexplicable murders begins to unfold with no apparent motive, weapon, or suspect. As the body count rises and the killer's reach becomes undeniable, Emmy must race against time to identify the invisible predator before he claims more victims. This gripping thriller explores the dangerous intersection of obsession and truth, where one woman's conviction could either save countless lives or destroy her own.