/LC.GIF&client=springshare)
A dying criminal confesses that his loot has been stored "in the tower." Both towers of the looted mansion are searched in vain. It remains for the Hardy boys to make an astonishing discovery that clears up the mystery and clears the name of a friend's father.
Text Difficulty 3 - Text Difficulty 4|||MG/Middle grades (4th-8th)|||740 Lexile.|||5.4 ATOS Level|||juvenile
Franklin W Dixon.
Electronic reproduction. New York : Grosset & Dunlap, 1927. Requires OverDrive Read (file size: N/A KB) or Adobe Digital Editions (file size: 1281 KB) or Kobo app or compatible Kobo device (file size: N/A KB) or Amazon Kindle (file size: N/A KB).
