Hardy Boys 30: The Wailing Siren Mystery

The Wailing Siren Mystery: The Wailing Siren Mystery

Cover Art for 9781101076446, Hardy Boys 30: The Wailing Siren Mystery by Franklin W. Dixon
ISBN: 9781101076446
Publisher: Grosset & Dunlap
Published: 1 January, 1951
Format: eBook
Language: English
Links Penguin
Editions:
41 other editions of this product

Caught in their motorboat the Sleuth by a sudden storm at sea, Frank and Joe Hardy are relieved to see the lights of a yacht. But their SOS ignored. The shrill sound of a siren fills the night air and moments later a helicopter drops an object alongside the Sleuth: a wallet containing two thousand dollars! The next day, a truck carrying a shipment of high-powered rifles has been stolen. These two apparently unconnected events are clues in a tangle of mystery which turns out to be one of the dete

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