Prepare yourself for a thrilling ride of adventure, mystery and cliff-hanging suspense!
One of literature’s most beloved juvenile series, The Hardy Boys is the longest running book series of all-time, spanning more than 80 years. To date, The Hardy Boys series has sold more than 100 million copies. In "The Hardy Boys: The Hidden Theft", the vault of the Spencer Mansion has been robbed, and the Bayport Police call on the Hardy Boys to help tie up some loose ends...
