Into The Abyss (Demons of Astlan)
Langland, J.
Demons of Astlan (1)
The Sea of Monsters
Rick Riordan
Percy Jackson and the Olympians (2)
No. 6 Beyond
Unknown
The Mark of Athena
The Heroes of Olympus (3)
The Engineer Wizard (Book One of the Genie and the Wizard Series ...
Glenn Michaels
The Genie and the Engineer (4)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Demigod Files
Percy Jackson and the Olympians (6)
The Lost Hero
The Heroes of Olympus (1)
The Son of Neptune
The Heroes of Olympus (2)
The Last Olympian
Percy Jackson and the Olympians (5)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The House of Hades
The Heroes of Olympus (4)
Cracked
Eliza Crewe
The Soul Eaters (1)
ARC: Crushed
The Soul Eaters (2)
The Blood of Olympus
The Heroes of Olympus (5)
Orders of Magnitude (The Genie and the Engineer Series Book ...
The Genie and the Engineer (2)
Ravages of War (The Genie and the Engineer Book 3)
The Genie and the Engineer (3)
Light From Uncommon Stars
Ryka Aoki