To the End: Hannaford Prep Year Four, Paperback

Joey is dead.His head was delivered to me in a box, wrapped with a bow and an ominous card tucked inside.One of the biggest threats has been removed from the board but it hasn't made us any safer.The Jackal has teamed up with the notorious sadistic killer Joseph Beaumont Sr. to take my family out, sure that we're responsible for the death of his favored child.The body count is only getting higher.Can I get us all through graduation alive?And who the hell is sending me heads in boxes?