Sách nói: Sworn Brothers, A Tale of the Early Days of Iceland

This is the story of the close but sometimes contentious relationship of two young Icelandic kinsman who elect to undergo the solemn ceremony of initiation into blood-brotherhood which includes blood sacrifice to the pagan gods, Odin and Thor. In the era of Viking exploration, these cousins travel in dragon-ships to such destinations as Norway, the Orkneys, England, Ireland, the Isle of Man, etc. The sworn brothers fight for life and death in these treacherous journeys with storm and sea. - Summary by Rita Boutros