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Edward Stratemeyer 002

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For the revised edition of this book, see The Sinister Signpost (revised text).

The Sinister Sign Post
Ghostwriter Leslie McFarlane[1]
Outline Harriet S. Adams[1]
Publication information
Publisher Grosset & Dunlap
Producer The Stratemeyer Syndicate
Publication date 1936
Media type Book (Hardcover)
Pages 215
Series The Hardy Boys
Preceded by The Hidden Harbor Mystery
Followed by A Figure in Hiding


The Sinister Sign Post is the 15th book in The Hardy Boys series. It was first published in 1936 by Grosset & Dunlap.

Publication history

to be added.

Plot summary

The boys battle the destructive Vilnoff and end up finding a missing race horse.[2]


This list is incomplete, you can help The Hardy Boys Wiki by expanding it.



to be added.

Businesses and organizations

to be added.


to be added.


to be added.


  1. 1.0 1.1 Who Wrote the Hardy Boys? at
  2. The Unofficial Hardy Boys Homepage

External links

to be added.

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