The Tower Treasure (The Hardy Boys Mystery Stories Book 1)

180 pp. #1 in The Hardy Boys Mystery series. Frontispiece by Walter S. Rogers. '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.'