en
The Hundred-Year Mystery
Gertrude Chandler Warner
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The Day of the Dead Mystery
Gertrude Chandler Warner
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The Legend of the Howling Werewolf
Gertrude Chandler Warner
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The Robot Ransom
Gertrude Chandler Warner
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The Doughnut Whodunit
Gertrude Chandler Warner
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The Khipu and the Final Key
Dee Garretson, JM Lee
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The Shackleton Sabotage
Gertrude Chandler Warner
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The Detour of the Elephants
Dee Garretson
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The Clue in the Papyrus Scroll
Dee Garretson, JM Lee
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Journey on a Runaway Train
Dee Garretson, JM Lee
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The Legend of the Irish Castle
Gertrude Chandler Warner
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The Sleepy Hollow Mystery
Gertrude Chandler Warner
