Waiting at the Bayport station for their detective father, Fenton Hardy, Frank and Joe come across a five-dollar bill that turns out to be counterfeit. Soon bogus notes are turning up all over town, and the brothers’ investigation leads them to suspicious strangers, an old mill and a gang that will go a long way to keep its secret.
The third Hardy Boys mystery in its original 1927 text, for young readers and nostalgic adults. Download the free EPUB.