"The Dragon's Touchstone" is the first novel in the prehistory of Coronnan. The kingdom is caught up in a war of magic, and the dragons decide to intervene, making their presence known to mortals through the healer Myrilandel. In the second novel, "The Last Battlemage," the great Battlemage Nimbulan seeks to create permanent protection for Coronnan. His search will lead him to the discovery that the dragons are in terrible danger...