Book details
The Sinister Signpost
The Hardy Boys, 1936 by Franklin W. Dixon
on Goodreads (2,965)
Description
In 'The Sinister Signpost', the Hardy Boys, Frank and Joe, encounter a mysterious road sign that seems to cause accidents. Their search for answers leads them to the Signpost Gang, a group using the signpost as a distraction for their criminal activities. The boys must overcome dangerous obstacles and unravel the gang's plot, in an adventure full of mystery, tension and excitement.