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The Lightning Thief (Percy Jackson and the Olympians, #1)
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4.31 avg rating — 3,444,929 ratings
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| 2 |
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The Son of Neptune (The Heroes of Olympus, #2)
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4.40 avg rating — 669,089 ratings
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| 3 |
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The Lost Hero (The Heroes of Olympus, #1)
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4.29 avg rating — 942,275 ratings
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The Last Olympian (Percy Jackson and the Olympians, #5)
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4.55 avg rating — 1,150,552 ratings
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The Battle of the Labyrinth (Percy Jackson and the Olympians, #4)
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4.42 avg rating — 1,220,696 ratings
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| 6 |
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The Titan’s Curse (Percy Jackson and the Olympians, #3)
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4.37 avg rating — 1,219,585 ratings
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The Sea of Monsters (Percy Jackson and the Olympians, #2)
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4.24 avg rating — 1,370,888 ratings
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