Flashback
Shannon Messenger
Keeper of the Lost Cities (7)
The Red Pyramid
Rick Riordan
The Kane Chronicles (1)
Unlocked
Keeper of the Lost Cities (8.5)
The Two Towers: Being the Second Part of The Lord of the Rings
J.R.R. Tolkien
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Crown of Ptolemy
Demigods and Magicians (3)
The Hammer of Thor
Magnus Chase and the Gods of Asgard (2)
The Hidden Oracle
The Trials of Apollo (1)
The Dark Prophecy
The Trials of Apollo (2)