Shadows of Falling Night

She’s back.... Near-purebred Homo nocturnus Adrian Brézé and his human mate, Ellen, thought they had dealt with his twin sister, Adrienne. In fact, they thought she was dead. But she survived and now leads a faction of the Shadowspawn—the ancient, shape-shifting, blood-drinking breed who secretly control the world—that wants to leave just enough of the human race alive to satisfy their hunger and serve their needs. She has nothing but hatred and contempt for her brother, who remains on the side