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The Bombay Boomerang

Published
Jan 1970
Main Genre
Amateur Sleuth Amateur Sleuth
Rating
Pages
192

About This Book

Frank and Joe Hardy become involved in a case affecting national security when Joe dials a wrong telephone number and gets the Pentagon. Two words— "Bombay Boomerang"— that the boys hear before the line goes dead plunge them into a whirlpool of danger and intrigue. At the same time, Frank and Joe must save their father from a murderous gang stealing mercury shipments in the Baltimore harbor. With clues linking the mercury thefts to the top secret Super S missile mysteriously stolen from a government arsenal. In a race against time, the three Hardys foil a diabolical scheme to create widespread havoc in the United States.

Series Placement

🟡 Mostly Standalone

Genres & Themes

Genres

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Formats & Editions

Browse the different covers, formats, and publication history for this title.

Paperback

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Paperback
Jan 1988 HarperCollins (UK) ISBN13 9780006928263 ISBN10 0006928269
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Hardcover

Hardcover edition cover
Hardcover
Jan 1970 Grosset & Dunlap ISBN13 9780448089492 ISBN10 0448089491
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Hardcover
Jan 1975 Grosset & Dunlap ISBN13 9780448189499 ISBN10 0448189496
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Hardcover edition cover
Hardcover
Jan 1979 HarperCollins (UK) ISBN13 9780001605442 ISBN10 0001605445
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eBook

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eBook
Jan 1970 Penguin ISBN13 9781101076620 ISBN10 1101076623
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eBook
Jan 1970 Grosset & Dunlap ISBN10 B002C7Z4XC
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