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The Problem of the Lost Radium
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The Problem of the Lost Radium

Jacques Futrelle

1906
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Professor Dexter at Harvard University requires a significant quantity of radium for his scientific experiments and collaborates with Professor Van Dusen, the renowned analytical mind. When the radium vanishes under mysterious circumstances, all their intellectual power is needed to solve this puzzle.

Source: مؤسسة هنداوي · Hindawi / Safahat · CC BY 4.0; Arabic translation licensed; original text Public Domain

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