The Maze of Bones
Rick Riordan
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One False Note (the 39 Clues,...
Gordon Korman
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The Sword Thief (the 39 Clues...
Peter Lerangis
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The Black Circle (the 39...
Patrick Carman
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The Atlantis Code
Charles Brokaw
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The Unbreakable Code
Jennifer Chambliss Bertman
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A King's Ransom (the 39 Clues...
Jude Watson
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The Fire
Katherine Neville
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The Secret Supper
Javier Sierra,
Alberto Manguel (Translator)
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Explorer Academy: The Tiger's...
Trudi Trueit
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Dunwich
Peter Levenda
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eBook from $27.95
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39 Clues: Black Book of...
Rick Riordan
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The Einstein Enigma
Jose Rodrigues Dos Santos
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The Last Twelve Miles
Erika Robuck
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Explorer Academy: The Double...
Trudi Trueit
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The Lost Symbol: Special...
Dan Brown
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The Eye of God
James Rollins
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The Lovecraft Code
Peter Levenda
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eBook from $27.95
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The Bridge to Never Land
Dr. Dave Barry,
Ridley Pearson
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The Temple Mount Code
Charles Brokaw
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Into the Gauntlet (the 39...
Margaret Peterson Haddix
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The Devil Colony: A SIGMA...
James Rollins
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The Doomsday Key: A SIGMA...
James Rollins
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The Jefferson Key
Steve Berry
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The Black Book of Buried...
Rick Riordan
Buy new from $44.97
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39 Clues Part 2: #2 A King's...
Jude Watson
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The Double Helix
National Geographic Kids,
Trudi Trueit
Buy new from $32.18
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