The Dark Heart of Power

Most people don't get Jessie's sarcastic sense of humor, but the joke is on him when, instead of studying for his college final exams, he takes a night job to help clean out a nest of vampires. It was supposed to be easy money, but when you take on supernatural forces you shouldn’t be surprised when you find yourself in deep trouble.
Trouble comes in many forms, and even as Jessie starts to become aware of much greater forces at play, he proves to have a few surprises of his own.