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- World War, 1914-1918 — Naval operations -- Submarine
World War, 1914-1918 — Naval operations -- Submarine — Audiobooks
Submarine Warfare of To-day
by Charles W. (Charles William) Domville-Fife
Aircraft and Submarines
by Willis J. (Willis John) Abbot
The Journal of Submarine Commander von Forstner
by Freiherr von Georg-Günther Forstner
Als U-Boots-Kommandant gegen England
by Freiherr von Georg-Günther Forstner
The Victory At Sea
by Burton Jesse Hendrick, William Sowden Sims
The Crisis of the Naval War
by John Rushworth Jellicoe
The Adventures of the U-202: An Actual Narrative
by Freiherr von E. (Edgar) Spiegel
War in the Underseas
by Harold Wheeler
Submarines, Mines and Torpedoes in the War
by Charles W. (Charles William) Domville-Fife
The Story of Our Submarines
by John Graham Bower
Under the periscope
by Mark Herbert Joseph Bennett
Submarine and Anti-submarine
by Sir Henry John Newbolt
U-Boot-Abenteuer im Sperrgebiet
by K. E. Selow-Serman