Camp Jupiter Classified
Rick Riordan
The Trials of Apollo (4.5)
The Titan's Curse
Percy Jackson and the Olympians (3)
How to Seize a Dragon's Jewel
Cressida Cowell
How to Train Your Dragon (10)
The Return of the King: Being the Third Part of the Lord of ...
J.R.R. Tolkien
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
The Fire Within
Chris D'Lacey
Icefire
Hero's Guide to Deadly Dragons
How to Train Your Dragon (6)
How to Speak Dragonese
How to Train Your Dragon (3)
The Red Pyramid
The Kane Chronicles (1)
Dark Fire
The Son of Neptune
The Heroes of Olympus (2)
Hotel Valhalla Guide to the Norse Worlds: Your Introduction ...
Magnus Chase and the Gods of Asgard (4)
The Burning Maze
The Trials of Apollo (3)
The Tyrant's Tomb
The Trials of Apollo (4)