La hija de la víbora

Torak, Renn and Lobo have been living together happily in the Forest for two summers. However, the tranquility is shattered when Renn realizes that Torak is in danger...and she is the threat he must protect himself from. After the mysterious disappearance of Renn, Torak and Lobo will have to go into the Far North to find her. After facing the Sea Mother and the fearsome ice bears, their journey takes them to the Edge of the World, where they will fight against the most ruthless enemy they have encountered so far.