Hero's Guide to Deadly Dragons
Cressida Cowell
How to Train Your Dragon (6)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Lost Hero
Rick Riordan
The Heroes of Olympus (1)
The Field Guide
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (1)
Hotel Valhalla Guide to the Norse Worlds: Your Introduction ...
Magnus Chase and the Gods of Asgard (4)
The Son of Neptune
The Heroes of Olympus (2)
The Red Pyramid
The Kane Chronicles (1)
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 Train Your Dragon
How to Train Your Dragon (1)