Undersky — Robin Wayne Bailey

Time is running out for the creatures of Wyvernwood. With the war between Angar and Degarm reaching new, even more destructive heights, it won't be too long before Men lay waste to the Great Refuge in a bid to kill one another. Now is the moment for the Diamond Dragon, the Glass Dragon, and the Heart of All Dragons to be joined, to show the way to a new homeland for the Dragonkin. But there are still many great dangers ahead for the children of the great dragon, Stormfire, and many old enemies -- like the dreaded Griffinkin -- are waiting for a chance to have their revenge.