Exile
Shannon Messenger
Keeper of the Lost Cities (2)
The Demigod Files
Rick Riordan
Percy Jackson and the Olympians (4.50)
The Tower of Nero
The Trials of Apollo (5)
The Hidden Oracle
The Trials of Apollo (1)
How to Be a Pirate
Cressida Cowell
How to Train Your Dragon (2)
How to Twist a Dragon's Tale
How to Train Your Dragon (5)