The Fire Within
Chris D'Lacey
The Sword of Summer
Rick Riordan
Magnus Chase and the Gods of Asgard (1)
The Lost Hero
The Heroes of Olympus (1)
Keeper of the Lost Cities
Shannon Messenger
Keeper of the Lost Cities (1)
The Burning Maze
The Trials of Apollo (3)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco