Meg will soon be named the princess-heir of Trelian, but her connection to her dragon, Jakl, is making her parents' subjects uneasy. Calen is about to receive his first true mage's mark, but the ceremony is disrupted by a mysterious magical attack. Will the people of Trelian accept a dragon princess as their future queen? Will Calen be able to forestall the ominous prophecies that predict a terrifying new danger?