"Discover viking mythology, from Asgard to Valhalla! Vikings lived a long time ago, but that doesn't mean their history, myths, and stories aren't still exciting today! Get to know the fascinating stories behind your favorite Norse gods, goddesses, heroes, villains, and monsters in this fun introduction to Norse mythology. You'll learn all about Thor and his hammer Mjolnir, the cunning and mischievous adventures of the trickster Loki, and Freyja,...