Children of the Chieftain: Banished

When their friend is captured and sold into slavery in the land of the Rus, the children of an old chieftain and their allies embark on a perilous journey aboard the Viking ship, the Eagle. Along the way, they confront treachery, pirates, and robbers, ultimately finding themselves trapped as slaves in a quarry. Compounding their troubles, they discover that their actions have angered the new chieftain of their home island, resulting in their banishment.