The Mark of Athena (The Heroes of Olympus, Book 3)

The House of Hades (The Heros of Olympus, Book 4)

The Son of Neptune (The Heroes of Olympus Book 2)

The Blood of Olympus (The Heroes of Olympus, Book 5)

The Lost Hero (The Heroes of Olympus, Book 1)

The Last Olympian (Percy Jackson and the Olympians, Book 5)

Battle of the Labyrinth, The (Percy Jackson and the Olympians, Book 4)

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

The Trials of Apollo, Book One: The Hidden Oracle

Sea of Monsters, The (Percy Jackson and the Olympians, Book 2)

The Trials of Apollo, Book Two: Dark Prophecy