Within months of discovering he's next in a long line of vampire hunters, Alex Van Helsing has already defeated two powerful vampire leaders. Not bad for a fourteen-year-old.

But when a newly risen vampire queen threatens the fate of the world, Alex faces his deadliest challenge yet. Teaming up with a motorcycle-riding witch, Alex jets between Switzerland, the UK, and Spain in a frantic race to prevent the queen from unleashing a curse that will plunge the world into darkness.

With the clock ticking, Alex barely has time to breathe, let alone see his friends, and he's beginning to wonder if being a vampire hunter is worth all its sacrifices. In this thrilling finale to the action-packed series described as "James Bond meets Dracula," everything—Alex's future and, ultimately, that of the world—hangs in the balance.