The Submarine Caper

The Submarine Caper

Franklin W. Dixon

Book 68 of The Hardy Boys Mystery Stories

ID: 2378
UUID:
Date added: Mar 6, 2019
Last modified: Sep 8, 2025
File sizes EPUB (132.9 KiB) MOBI (179.8 KiB)
Languages English
Google Books Hardcover ISBN
Publisher: Wanderer Books
Published: Sep 15, 1981

Description:

On a visit to Germany the Hardy brothers investigate the theft of plans for a newly invented submarine and the mysterious disappearance of valuable coins and paintings.