Sanctuary (The Catalyst #2)

The Unwilling Adventurer (The Unwilling #1)

Percy Jackson and the Lightning Thief (Book 1)

Percy Jackson and the Sea of Monsters (Book 2)

Percy Jackson and the Last Olympian (Book 5)

The Unwilling Apprentice (The Unwilling #2)

Percy Jackson and the Titan's Curse (Book 3)

The Unwilling Ambassador (The Unwilling #3)

The Unwilling Aviator (The Unwilling #4)

Percy Jackson and the Battle of the Labyrinth (Book 4)

The Unwilling Accomplice (The Unwilling #5)

Percy Jackson and the Olympians: The Chalice of the Gods: (A BRAND NEW PERCY JACKSON ADVENTURE)

The Unwilling Avatar (The Unwilling #6)

Lord Loss (The Demonata, Book 1)

Blood Guardians (Blood Guardians #1)

Hell’s Heroes (The Demonata, Book 10)

Plagued Sleep (Blood Guardians #2)