The hidden city
(Book)

"A Del Rey book."

Battle had been joined and fought and won. The Pandion Knight Sparhawk had met the forces of the foul God Cyrgon upon the field of valor, and justice and might had carried the day. But even in Sparhawk's moment of triumph had come a crushing blow. For far away from the battlefield, Cyrgon's hired minions had by treachery and stealth stolen away Sparhawk's very heart: they had kidnapped the beautiful Queen Ehlana, his wife.