Wings of Wrath by C. S. Friedman

Wings of Wrath is the second novel in C. S. Friedman?s Magister trilogy?a true high fantasy replete with vampire-style magic, erotic action, war, treachery, sorcerous danger, and one of the most terrifying dragon-like creatures in fantasy. Against a backdrop of knife-edged politics and fearsome prophecies, those who are sworn to protect the human lands must discover the truth that lies at the heart of ancient legends, and find a way to defeat an enemy that once brought mankind to the very brink of destruction.