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Books by Gertrude C. Warner

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3 books found
Mystery in the Sand (The Boxcar Children Mysteries Book 16)
Mystery in the Sand (The Boxcar Children Mysteries Book 16)
By: Gertrude C. Warner
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The Great Shark Mystery (The Boxcar Children Special series Book 20)
The Great Shark Mystery (The Boxcar Children Special series…
By: Gertrude C. Warner
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Mountain Top Mystery (The Boxcar Children Mysteries Book 9)
Mountain Top Mystery (The Boxcar Children Mysteries Book 9)
By: Gertrude C. Warner
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