Fire World
Chris D'Lacey
The Last Dragon Chronicles (6)
The Fire Within
How to Train Your Dragon
Cressida Cowell
How to Train Your Dragon (1)
Unfinished Tales
J. R. R. Tolkien
The Wyrm King
Tony DiTerlizzi & Holly Black
Wrath of the Triple Goddess
Rick Riordan
Percy Jackson and the Olympians (7)
The Wrath of Mulgarath
The Spiderwick Chronicles (5)
The Serpent's Shadow
The Kane Chronicles (3)
The Seeing Stone
The Spiderwick Chronicles (2)
How to Train Your Viking
How to Train Your Dragon (1.5)
How To Train Your Dragon: How to Betray a Dragon's Hero: Book ...
How to Train Your Dragon (11)
How to Seize a Dragon's Jewel
How to Train Your Dragon (10)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
Exile
Shannon Messenger
Keeper of the Lost Cities (2)
The Crown of Ptolemy
Demigods and Magicians (3)
The Chalice of the Gods
Percy Jackson and the Olympians (6)
Camp Jupiter Classified
The Trials of Apollo (4.5)