The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
How to Steal a Dragon's Sword
Cressida Cowell
How to Train Your Dragon (9)
Artemis
Andy Weir
How to Train Your Viking
How to Train Your Dragon (1.5)
Percy Jackson's Greek Heroes
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
Camp Jupiter Classified
The Trials of Apollo (4.5)