The Burning Maze
Rick Riordan
The Trials of Apollo (3)
The House of Hades
The Heroes of Olympus (1)
The Blood of Olympus
The Heroes of Olympus (5)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
Percy Jackson's Greek Heroes
The Crown of Ptolemy
Demigods and Magicians (3)
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
The Lost Hero
The Red Pyramid
The Kane Chronicles (1)
The Serpent's Shadow
The Kane Chronicles (3)
The Tyrant's Tomb
The Trials of Apollo (4)
Camp Jupiter Classified
The Trials of Apollo (4.5)
Keeper of the Lost Cities
Shannon Messenger
Keeper of the Lost Cities (1)
Neverseen
Keeper of the Lost Cities (4)
Lodestar
Keeper of the Lost Cities (5)
Legacy
Keeper of the Lost Cities (8)
Unlocked
Keeper of the Lost Cities (8.5)
Stellarlune
Keeper of the Lost Cities (9)
The Wyrm King
Tony DiTerlizzi & Holly Black
The Field Guide
The Spiderwick Chronicles (1)
Lucinda's Secret
The Spiderwick Chronicles (3)
The Fire Within
Chris D'Lacey
Icefire
Fire Star
Dark Fire
How to Train Your Dragon
Cressida Cowell
How to Train Your Dragon (1)
How to Be a Pirate
How to Train Your Dragon (2)
How to Speak Dragonese
How to Train Your Dragon (3)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
How to Twist a Dragon's Tale
How to Train Your Dragon (5)
Hero's Guide to Deadly Dragons
How to Train Your Dragon (6)
How to Steal a Dragon's Sword
How to Train Your Dragon (9)
How to Seize a Dragon's Jewel
How to Train Your Dragon (10)
How To Train Your Dragon: How to Betray a Dragon's Hero: Book ...
How to Train Your Dragon (11)