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Trudy is a young girl being raised by her mother alone. Her father, who was an electrical engineer, disappeared a few years back under mysterious circumstances. When Trudy visits her father's shop in an old barn, partly in defiance of her mother, and partly in seeking a link with her father, she makes discoveries which launches an adventure that challenges both her and her mother.
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David M. Allen is a retired physics teacher and mental adventurer living on a farm in the Blue Ridge Mountains of Virginia.
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