The Serpent's Shadow
Rick Riordan
The Kane Chronicles (3)
How to Cheat a Dragon's Curse
Cressida Cowell
How to Train Your Dragon (4)
Wrath of the Triple Goddess
Percy Jackson and the Olympians (7)
Legacy
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Keeper of the Lost Cities (8)
How to Seize a Dragon's Jewel
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How to Train Your Dragon
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