Odin's Ravens

By Melissa Marr, Kelley Armstrong, M. A. Marr, K. L. Armstrong

Subjects: Supernatural, fiction, Valhalla, Gods, Adventure stories, Adventure and adventurers, fiction, Shapeshifting, Supernatural, Paranormal fiction, Monsters, fiction, Norse Mythology, Fiction, Children's fiction, Monsters, Juvenile fiction, Gods, fiction, Adventure and adventurers

Description: When Ragnarok--the apocalypse--threatens, the human descendants of the gods band together to fight monsters, and Matt Thorsen and his friends must journey to the underworld to save a descendant.