Dragon champion
(Book)

After escaping those who killed his siblings, Young Auron, a rare, defenseless gray dragon, fears he might be the last of his breed. Armed with nothing but his claws and a boundless determination to survive, he sets off in search of his kind. But to find other dragons--or, at least, find out who's killing them off-Auron will have to search a world of mercenary elves, vicious humans, and dangers of all kinds. Finding allies in the strangest places--and himself along the way--Auron is on the trek of a lifetime.--From publisher's description.