Harry Potter and the Half-Blood Prince
J. K. Rowling
Harry Potter (6)
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SM_Gettys
A Cage of Your Own Making
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Mended with Gold (9)
moonstones and heartstrings
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The Sword of Summer
Rick Riordan
Magnus Chase and the Gods of Asgard (1)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Lost Hero
The Heroes of Olympus (1)
The Son of Neptune
The Heroes of Olympus (2)
The Blood of Olympus
The Heroes of Olympus (5)
The House of Hades
The Heroes of Olympus (4)