A teenage sociopath has to let his dark side out to do battle with a real monster in this first book in a darkly comic new series from author Dan Wells.

In this sequel to his brilliant debut, Dan Wells ups the ante with a thriller that is just as gripping and even more intense.

John Cleaver, the fascinating protagonist from I Am Not a Serial Killer and Mr. Monster, is back and, having learned to keep his darker nature under control, he is embracing his role as a killer of serial killers.

John Cleaver, the fascinating protagonist from I Am Not a Serial Killer and Mr. Monster, is back and, having learned to keep his darker nature under control, he is embracing his role as a killer of serial killers.