Magical Children: The Boy with the Magic Numbers

Percy Jackson and the Lightning Thief (Book 1)

Magical Children: The Boy Who Could Fly

Percy Jackson and the Sea of Monsters (Book 2)

Magical Children: The Strongest Girl In The World

Percy Jackson and the Last Olympian (Book 5)

Magical Children: The Invisible Boy: Magical Children

The Battlemage: Book 3

Magical Children: The Boy with the Lightning Feet

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

The Blood of Olympus (Heroes of Olympus Book 5)

The Tindims and the Floating Moon

The Flying Carpet Thief: The Detective Agency's Fifth Case

The Tower of Nero (The Trials of Apollo Book 5)

Mr Tiger, Betsy and the Blue Moon

The Novice: Book 1