The legendary sword at the center of the tale is no magical weapon—it’s a symbol of power ... journey involving Loki, Thor, and other key figures from Norse mythology.

Watch stories from Norse mythology told in a fun but faithful style for 7-9 year olds. Featuring Odin, Loki, Freya, Thor and many other gods, goddesses, giants and an array of unusual creatures!

Neil Gaiman stops by the WSJ Cafe to discuss his new book "Norse Mythology" and how his take on Thor, Odin and Loki is different from Marvel's comic book version. Photo: Getty Images Fort Knox Has ...