Legacy
Shannon Messenger
Keeper of the Lost Cities (8)
The Chalice of the Gods
Rick Riordan
Percy Jackson and the Olympians (6)
The Ship of the Dead
Magnus Chase and the Gods of Asgard (3)
The Legend of Sigurd and Gudrún
J. R. R. Tolkien
Percy Jackson's Greek Heroes
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
The Tyrant's Tomb
The Trials of Apollo (4)
Camp Jupiter Classified
The Trials of Apollo (4.5)