Three unlikely friends do everything in their power to stop a war that's killing thousands. When seventeen-year-old Gertie leaves New York to study abroad in Athens, she learns that vampires and demigods are real and unwittingly becomes a catalyst to an uprising led by Dionysus, lord of the vampires. In this final installment, Gertie, Jeno, and Hector struggle to bring a peaceful resolution to the war in Athens, but any success they make comes at great cost. How many more people must die for freedom and justice? The teens quickly learn that nothing is fair in love and war. Sometimes even love requires a terrible price.