Everyone thinks Emma Dockery is crazy. Obsessed with finding a link between hundreds of unsolved cases [one of them the death of her own sister] Emma has taken leave from her job as a FBI researcher. Now all she has are the newspaper nightmares of an all-consuming fire. Not even Emma's ex-boyfriend, field agent Harrison "Books" Bookman, believes her claim that these dozens of deaths across the country are connected. That is, until Emma finds a piece of evidence Books can't ignore. More fatalities are reported by the day-and they're all inexplicable. No motives, no murder weapons, no suspects. Could one person really be responsible for these unthinkable crimes? A breakneck-paced thriller with twists that will keep you holding your breath until the final, astonishing chapters, INVISIBLE is Tyra Thompson's most shocking stand-alone novel yet.