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Field Trip Mysteries: The Mount Rushmore Face That Couldn't See

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Field Trip Mysteries: The Zoo with the Empty Cage

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The Zombie Who Visited New Orleans

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Field Trip Mysteries: The Painting That Wasn't There

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Field Trip Mysteries: The Burglar Who Bit the Big Apple

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Field Trip Mysteries: The Teacher Who Forgot Too Much

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Field Trip Mysteries: The Ghost Who Haunted the Capitol

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Field Trip Mysteries: The Grand Canyon Burros That Broke

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Field Trip Mysteries: The Yellowstone Kidnapping That Wasn't

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El maestro que olvidaba casi todo

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El pueblo que casi desapareció