The Book of Drakon - The Dragadins, #1

When pirates attack the mountain settlement where Krist of Ph'urr lives, he's horrified to discover his grandfather kidnapped! After meeting a strange companion who's tracking the pirates, Krist sets off on a quest to save his grandfather. Fighting trolls, rescuing aging warriors, and avoiding carnivorous unicorns are only some of the dangers he must face as he ponders important questions. Like what would pirates want with a humble mountain sculptor? How long did he have before it was too late to save his grandfather? And what were the pirates really after?The answers lie at the end of his journey.
Krist can only hope he is ready to face the answers.