http://book.klll.cc/ebooks/subject/4826.opds 2025-08-06T07:30:29Z Books about Submarines (Ships) -- Juvenile fiction (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/subject/4826.opds?sort_order=title Sort Alphabetically by Title 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/subject/4826.opds?sort_order=release_date Sort by Release Date 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/54364.opds The Brighton Boys in the Submarine Treasure Ship James R. Driscoll 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/40866.opds The Rival Submarines Percy F. Westerman 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/17054.opds The Submarine Boys on Duty Victor G. Durham 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/949.opds Tom Swift and His Submarine Boat; Or, Under the Ocean for Sunken Treasure Victor Appleton 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/25798.opds Boy Scouts in the North Sea; Or, The Mystery of a Sub G. Harvey Ralphson 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/20132.opds The Wizard of the Sea; Or, A Trip Under the Ocean Roy Rockwood 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/75394.opds The young naval captain : The war of all nations Edward Stratemeyer 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/26641.opds The Submarine Hunters: A Story of the Naval Patrol Work in the Great War Percy F. Westerman 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/25816.opds With Airship and Submarine: A Tale of Adventure Harry Collingwood 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/17756.opds The Submarine Boys and the Middies Victor G. Durham 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/27674.opds The Boy Volunteers with the Submarine Fleet Kenneth Ward 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/61899.opds The Pirate Submarine Percy F. Westerman 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/12939.opds The Brighton Boys with the Submarine Fleet James R. Driscoll 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/49695.opds Motor Matt's Close Call; or, The Snare of Don Carlos Stanley R. Matthews 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/58013.opds The Dreadnought Boys on a Submarine John Henry Goldfrap 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/49644.opds Motor Matt's Quest; or Three Chums in Strange Waters Stanley R. Matthews 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/49746.opds Motor Matt in Brazil; or, Under The Amazon Stanley R. Matthews 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/49049.opds The Motor Boys Under the Sea; or, From Airship to Submarine Clarence Young 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/48402.opds Motor Matt's Peril; or, Cast Away in the Bahamas Stanley R. Matthews 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/6339.opds The Boy Scouts on a Submarine John Blaine 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/49197.opds Motor Matt's Submarine; or, The Strange Cruise of the Grampus Stanley R. Matthews 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/50080.opds Motor Matt Makes Good; or, Another Victory For the Motor Boys Stanley R. Matthews 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/42569.opds The Radio Detectives Under the Sea A. Hyatt Verrill 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/6108.opds Boy Scouts in a Submarine; Or, Searching an Ocean Floor G. Harvey Ralphson 2025-08-06T07:30:29Z https://book.klll.cc/ebooks/17057.opds The Submarine Boys and the Spies Victor G. Durham