Mystara: The Dragonlord Chronicles, Book 03 - Dragonmage of Mystara

Although fate has inextricably entwined their futures, both Thelvyn Fox-Eyes and the dragons know their destiny has yet to take its final twist. If the strange prophecy revealed to Thelvyn is to be fulfilled, the Dragonlord will effect profound changes on the destiny of the dragons, yet neither side ever suspected they would stand together against a new, even more powerful enemy. Convincing the dragons to submit to his authority had been difficult enough, but now the new Dragonking must lead his subjects in a seemingly hopeless war to save a world that fears and despises them.