How to Train Your Dragon: 12
Cressida Cowell
How to Train Your Dragon (12)
The Dark Prophecy
Rick Riordan
The Trials of Apollo (2)
The Blood of Olympus
The Heroes of Olympus (5)
Hero's Guide to Deadly Dragons
How to Train Your Dragon (6)
The Burning Maze
The Trials of Apollo (3)
Camp Jupiter Classified
The Trials of Apollo (4.50)
The Crown of Ptolemy
Demigods and Magicians (3)
The Field Guide
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (1)
How to Be a Pirate
How to Train Your Dragon (2)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
How to Seize a Dragon's Jewel
How to Train Your Dragon (10)
How to Speak Dragonese
How to Train Your Dragon (3)
How to Steal a Dragon's Sword
How to Train Your Dragon (9)
How to Train Your Dragon
How to Train Your Dragon (1)
How To Train Your Dragon: How to Betray a Dragon's Hero: Book ...
How to Train Your Dragon (11)
How to Twist a Dragon's Tale
How to Train Your Dragon (5)
Keeper of the Lost Cities
Shannon Messenger
Keeper of the Lost Cities (1)
Legacy
Keeper of the Lost Cities (8)
Lodestar
Keeper of the Lost Cities (5)
The Lost Hero
The Heroes of Olympus (1)
Lucinda's Secret
The Spiderwick Chronicles (3)
Neverseen
Keeper of the Lost Cities (4)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
Percy Jackson's Greek Heroes
The Red Pyramid
The Kane Chronicles (1)
The Serpent's Shadow
The Kane Chronicles (3)
Stellarlune
Keeper of the Lost Cities (9)
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
The Tyrant's Tomb
The Trials of Apollo (4)
Unlocked
Keeper of the Lost Cities (8.50)