The new trailer for The Ship of the Dead, the third and final book in the Magnus Chase series, drops us right in the middle of a contentious Viking debate over a divine matter: feast food. A traditional Norseman takes his food cues from the gods, but the menu hasn’t changed in years. The only thing that could sway these traditionalists to consider a new “delicious” food is the word of Magnus Chase, son of Frey . . . and huge falafel fan.