The Legend of Sigurd and Gudrún
J. R. R. Tolkien
Icefire
Chris D'Lacey
Fire World
The Last Dragon Chronicles (6)
Legacy
Shannon Messenger
Keeper of the Lost Cities (8)
Hotel Valhalla Guide to the Norse Worlds: Your Introduction ...
Rick Riordan
Magnus Chase and the Gods of Asgard (4)
The Son of Neptune
The Heroes of Olympus (2)