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Cressida Cowell
How to Train Your Dragon (5)
The Blood of Olympus
Rick Riordan
The Heroes of Olympus (5)
How to Ride a Dragon's Storm
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The Return of the King: Being the Third Part of the Lord of ...
J.R.R. Tolkien
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Percy Jackson and the Olympians (4)
The Demigod Files
Percy Jackson and the Olympians (4.5)
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The Lost Hero
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The Red Pyramid
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