Title: Over the underworld
Description: "It's been a year since friends ABE and Pru joined Mister Fox's Fantasy Investigation Bureau--otherwise known as the Unbelievable FIB. In their next adventure, they must outrun trolls, explore Asgard and the Viking underworld, and try to outsmart the Queen of the Dead herself to change fate, save the world--and survive seventh grade"--
Subjects: Norse Mythology, Magic, Action & Adventure, Juvenile fiction, Norse, Fantasy & Magic, Fiction, Norse Gods, Fantasy, Legends, Myths, Fables, JUVENILE FICTION, Children's fiction, Fantasy fiction, Gods, fiction, Magic, fiction