On a winter vacation in Jamaica the Hardy boys begin a dangerous adventure when an ancient bronze death mask is discovered near their beach house.

Mysterious Caravan 1987, Armada, London

ISBN-13: 9780006928249

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Mysterious Caravan 1977, HarperCollins Distribution Services

ISBN-13: 9780001605428

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The Mysterious Caravan 1975, Grosset & Dunlap

ISBN-13: 9780448189543

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