Grave Secret (Harper Connelly, #4) - Charlaine Harris The exact same plot device is used to instigate the climax of three out of the four books in the series: Someone connected to a death calls Harper or Tolliver and asks them to come by for a talk. They have a gun. Truth comes out. This seriously bothers me. It's just pure laziness. It's infuriating.

Biggest plot hole: The bookbag.