The epic finale to the New York Times bestselling How to Train Your Dragon series--now in paperback The Doomsday of Yule has arrived, and the future of dragonkind lies in the hands of one boy with nothing to show--but everything to fight for. Hiccup's Quest is clear... But can he end the rebellion? Can he prove himself to be King of the Wilderwest? Can he save the dragons? The stakes have never been higher, as the very fate of the Viking world hangs in the balance