A note on book covers: while we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
The boys once again have jumped into a complicated mystery. Samuel Blacksone and his brother Ruel Rand live on adjacent properties, and it appears that one of them is out to hurt the other because they are both attacked. Frank and Joe soon learn that treasure is rumored to be hidden between the two properties, and as they investigate, they learn that others are involved in the apparent plot between the two brothers. Spooky mansions, secret passages and rooms, mysterious characters, and a monster provide an enjoyable atmosphere to this Hardy Boys mystery.
A note on book covers: while we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
Classic Hardy Boys mystery with secrets and suspense.
Who is this book for?
If you're into thrilling mysteries with a touch of the spooky, The Hidden Harbor Mystery is a delightful pick. It combines adventure, secrets, and a dash of the supernatural to keep you hooked from start to finish. Perfect for readers who love a classic whodunit with a mysterious atmosphere.