Ivar, the Short, but Brave Viking

Come with Ivar as he faces a fierce Forest Troll, a pair of water trolls called Noekkens, a fiddle playing Fossegrimmen and a three-headed Mountain Troll in order to return the kitten to its owners. The safety of the village of Ardal is at stake. Ivar's kindness to all he meets is the key to his success! Solve the secret messages surrounding each picture by using the Runic code in the back of the book.