Vampirates: Black Heart: Black Heart

Percy Jackson and the Lightning Thief (Book 1)

Vampirates: Empire of Night: Empire of Night

Percy Jackson and the Sea of Monsters (Book 2)

Vampirates: Blood Captain: Blood Captain

Percy Jackson and the Last Olympian (Book 5)

Vampirates: Dead Deep: Dead Deep

The Battlemage: Book 3

Vampirates: Tide of Terror: Tide of Terror

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

The Blood of Olympus (Heroes of Olympus Book 5)

The Novice: Book 1

His Dark Materials: The Amber Spyglass (Book 3)

The House of Hades (Heroes of Olympus Book 4)

The Mark of Athena (Heroes of Olympus Book 3)

The Son of Neptune (Heroes of Olympus Book 2)

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