Tower Treasure (Version 4)
Author: first_name: Franklin W.
last_name: Dixon
Language: English
Year: 1927

A dying criminal confesses that his loot had been secreted in an old tower. It remains for the Hardy Boys to make an astonishing discovery that will clear up the mystery. (Adapted from an old advertisement)
"The Tower Treasure" is the first volume in the original Hardy Boys Mystery Stories.