Join Frank and Joe Hardy, two adventurous teenage brothers with a knack for solving mysteries, in this thrilling first adventure of The Hardy Boys series!

When a thief steals the Applegate siblings’ jewel collection from the Tower Mansion, the whole town of Bayport is left buzzing with questions. Who could have stolen it, and where could it be hidden?

The Hardy boys are determined to find out, especially when their friend’s father, Henry Robinson, is wrongly accused of the crime! From dusty old towers to secret secret passages, Frank and Joe will follow every clue they can to clear Mr. Robinson’s name and reveal the true thief.

With the clock ticking, they’ll need all their wits to uncover the truth and save an innocent man from a terrible injustice. Can Frank and Joe track down the stolen fortune and the culprit behind it all? Dive in and find out!

Publishers Note: This audiobook edition of The Tower Treasure is based on the first edition, originally published in 1927, not the 1959 revision.