Neverseen
Shannon Messenger
Keeper of the Lost Cities (4)
Unraveled
Keeper of the Lost Cities (9.5)
The Demigod Files
Rick Riordan
Percy Jackson and the Olympians (4.5)
The Silmarillion
J.R.R. Tolkien
How to Be a Pirate
Cressida Cowell
How to Train Your Dragon (2)