joshua. rated The Maze of Bones (The 39 Clues, #1): 4 stars
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The Maze of Bones (The 39 Clues, #1) by Rick Riordan (The 39 clues -- bk. 1)
When their beloved aunt--matriarch of the world's most powerful family--dies, orphaned siblings Amy and Dan Cahill compete with less honorable …