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

Percy Jackson and the Olympians: The Chalice of the Gods: The Senior Year Adventures, Book 1

Rick Riordan

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Harry Potter and the Chamber of Secrets (Book 2)

J.K. Rowling

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Percy Jackson and the Olympians: The Lightning Thief: The Graphic Novel (Percy Jackson and the Olympians: The Graphic Novel Book 1)

Rick Riordan

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Cover of Percy Jackson and the Olympians: The Lightning Thief: The Graphic Novel (Percy Jackson and the Olympians: The Graphic Novel Book 1)