The Silmarillion
J.R.R. Tolkien
The Legend of Sigurd and Gudrún
J. R. R. Tolkien
Keeper of the Lost Cities
Shannon Messenger
Keeper of the Lost Cities (1)
The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
Percy Jackson's Greek Heroes
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
Camp Jupiter Classified
The Trials of Apollo (4.5)
The Tyrant's Tomb
The Trials of Apollo (4)