Inheritance
Christopher Paolini
The Inheritance Cycle (4)
The Demigod Files
Rick Riordan
Percy Jackson and the Olympians (4.5)
The Dark Prophecy
The Trials of Apollo (2)
The Hammer of Thor
Magnus Chase and the Gods of Asgard (2)
How to Cheat a Dragon's Curse
Cressida Cowell
How to Train Your Dragon (4)
How to Speak Dragonese
How to Train Your Dragon (3)