Series Hardy Boys (All New) Undercover Brothers (37) Hardy Boys (22) Hardy Boys: The Secret Files (19) Hardy Boys Adventures (14) Nancy Drew/Hardy Boys (6) See more
Attack of the Bayport Beast (Book #14 of Hardy Boys Adventures) Franklin W. Dixon Trade Paperback $6.99
The Madman of Black Bear Mountain (Book #12 of Hardy Boys Adventures) Franklin W. Dixon Trade Paperback $6.99
The Curse of the Ancient Emerald (Book #9 of Hardy Boys Adventures) Franklin W. Dixon Trade Paperback $6.99
