The Wailing Siren Mystery

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The Wailing Siren Mystery
Author Franklin W. Dixon
Country United States
Language English
Series The Hardy Boys
Genre(s) Detective, Mystery novel
Publisher Grosset & Dunlap
Publication date January 1, 1951
Media type Print (Hardback & Paperback)
Pages 192 pp
ISBN NA
Preceded by The Secret of the Lost Tunnel
Followed by The Secret of Wildcat Swamp

The Wailing Siren Mystery is Volume 30 in the original The Hardy Boys book series published by Grosset & Dunlap.

[edit] Plot summary

Their SOS ignored by a strange yacht in a storm, the Hardy Boys find a wallet, apparently picked up by a helicopter, containing two thousand dollars alongside their speedboat and are launched into a mystery involving diverse clues. This includes finding out who kidnapped Jack Wayne and took his plane, and where the wailing siren is coming from.