Invisible (Invisible, 1)

Read the #1 New York Times bestselling thriller Invisible, then continue the series with Unsolved.
Everyone thinks Emmy Dockery is crazy. Obsessed with finding the link between hundreds of unsolved cases, Emmy has taken leave from her job as an FBI researcher. Now all she has are the newspaper clippings that wallpaper her bedroom, and her recurring nightmares of an all-consuming fire.

Not even Emmys ex-boyfriend, field agent Harrison Books Bookman, will believe her that hundreds of kidnappings, rapes, and murders are all connected. That is, until Emmy finds a piece of evidence he cant afford to ignore. More murders are reported by the day--and theyre all inexplicable. No motives, no murder weapons, no suspects. Could one person really be responsible for these unthinkable crimes?

INVISIBLE is James Pattersons scariest, most chilling thriller yet.