Torak is a boy aparts - a boy who can talk to wolves, and who must vanquish the Soul-Eaters, or die trying. As the clans fall prey to a horrifying sickness, fear stalks the Forest. The very breath of summer seems poisoned. No-one knows the cause - and only Torak can find the cure. His quest takes him across the sea to the mysterious islands of the Seal Clan. Here, Torak battles an unseen menace - and uncovers a shattering betrayal.