Mary Paige and the Red Man make a home in the Locomotive Deadyards where they wait in hopeful expectation for Wyn and Ms. Crystobal's return. Yet when the two go missing, Mary Paige and the Red Man suspect that Lowen the Dark Man has captured them. She and the Blood Thirster from Khariton must rescue their friends from the Black Building where Lowen has been building an army of Sleeper Devils along with his new monstrous creation, the Devicanti. The rescue proves to be Mary Paige's greatest challenge, as she must overcome her abstinence from blood before she loses her very self under Lowen's dark power. Be sure not to miss this exciting final installment of the Blood Vivicanti!