The Son of Neptune: The Heroes of Olympus [Book 2]
Rick Riordan
The Heroes of Olympus (2)
The Mark of Athena: The Heroes of Olympus [Book 3]
The Heroes of Olympus (4)
The Lost Hero: The Heroes of Olympus [Book 1]
The Heroes of Olympus (1)
Harry Potter and the Order of the Phoenix
J.K. Rowling
Harry Potter (5)