Unlocked
Shannon Messenger
Keeper of the Lost Cities (8.50)
The Crown of Ptolemy
Rick Riordan
Demigods and Magicians (3)
Lodestar
Keeper of the Lost Cities (5)
The Red Pyramid
The Kane Chronicles (1)
The Demigod Diaries
The Heroes of Olympus (0.0)
The Lost Hero
The Heroes of Olympus (1)
The House of Hades
The Son of Neptune
The Heroes of Olympus (2)
The Mark of Athena
The Heroes of Olympus (4)
The Blood of Olympus
The Heroes of Olympus (5)