Nightfall
Shannon Messenger
Keeper of the Lost Cities (6)
How to Steal a Dragon's Sword
Cressida Cowell
How to Train Your Dragon (9)
The Fork, the Witch, and the Worm
Christopher Paolini & Angela Paolini
The Inheritance Cycle (4.5)
How to Train Your Dragon
How to Train Your Dragon (1)
The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
The Son of Neptune
The Heroes of Olympus (2)
The Red Pyramid
The Kane Chronicles (1)
Icefire
Chris D'Lacey
How to Speak Dragonese
How to Train Your Dragon (3)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
Hotel Valhalla Guide to the Norse Worlds: Your Introduction ...
Magnus Chase and the Gods of Asgard (4)
Hero's Guide to Deadly Dragons
How to Train Your Dragon (6)
The Fire Within
Dark Fire
The Burning Maze
The Trials of Apollo (3)