Dark Fire
Chris D'Lacey
Legacy
Shannon Messenger
Keeper of the Lost Cities (8)
The Ship of the Dead
Rick Riordan
Magnus Chase and the Gods of Asgard (3)
Flashback
Keeper of the Lost Cities (7)
The Burning Maze
The Trials of Apollo (3)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Son of Neptune
The Heroes of Olympus (2)