Kingdom of Ash
Sarah J. Maas
Throne of Glass (7)
Eldest
Christopher Paolini
The Inheritance Cycle (2)
The Two Towers
J. R. R. Tolkien
The Lord of the Rings (2)
Percy Jackson and the Olympians The Sea of Monsters
Rick Riordan
Percy Jackson and the Olympians (2)
Artemis Fowl
Eoin Colfer
Artemis Fowl (1)
Harry Potter and the Chamber of Secrets
J.K. Rowling
Harry Potter (2)