The Death Trip

Set in present day 6 years after the events of Blood of Olympus, camp has finally mellowed out in the aftermath of two subsequent wars that almost ended in the destruction of Camp Half Blood- and the world. When Dionysus comes back to camp in search of his son Charlie, he orders his son and fellow demigod Harper on a new quest to stop a resurgence of the Cult of Dionysus that has taken form in a college fraternity.