Harry Potter and the Half-Blood Prince
J.K. Rowling
Harry Potter (6)
The Blood of Olympus: The Heroes of Olympus [Book 5]
Rick Riordan
The Heroes of Olympus (5)
Percy Jackson The Titan's Curse
Percy Jackson and the Olympians (3)
The Heir
Kiera Cass
The Selection (4)
The Fever Code
James Dashner
The Maze Runner (5)