The Chronicles of Ancient Darkness Series
by Michelle Paver (Author)
Only one boy can stop it - 12 year old Torak, who has seen his father murdered by the bear. With his dying breath, Torak's father tells his son of the burden that is his. He must lead the bear to the mountain of the World Spirit and beg that spirit's help to overcome it.
Torak is an unwilling hero. He is scared and trusts no one. His only companion is a wolf cub only three moons old, whom he seems to understand better than any human. Theirs is a terrifying quest in a world of wolves, tree spirits and Hidden People, a world in which trusting a friend may mean risking your life.