http://book.klll.cc/ebooks/subject/9875.opds 2025-08-11T10:32:28Z Books about Submarine warfare (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 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/subject/9875.opds?sort_order=title Sort Alphabetically by Title 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/subject/9875.opds?sort_order=release_date Sort by Release Date 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/51347.opds Submarines, Mines and Torpedoes in the War Charles W. Domville-Fife 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/29685.opds Submarine Warfare of To-day Charles W. Domville-Fife 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/30114.opds The Journal of Submarine Commander von Forstner Freiherr von Georg-Günther Forstner 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/62908.opds Submarine Warfare, Past, Present, and Future Herbert C. Fyfe 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/47940.opds Als U-Boots-Kommandant gegen England (German) Freiherr von Georg-Günther Forstner 2025-08-11T10:32:28Z https://book.klll.cc/ebooks/51748.opds Torpedo War, and Submarine Explosions Robert Fulton