Submarines (Ships) — Audiobooks
Aircraft and Submarines The Story of the Invention, Development, and Present-Day Uses of War's Newest Weapons
by Willis J. (Willis John) Abbot
Robert Fulton and the Submarine
by William Barclay Parsons
The Story of the Submarine
by Farnham Bishop
Submarines, Mines and Torpedoes in the War
by Charles W. (Charles William) Domville-Fife
Submarine and Anti-submarine
by Sir Henry John Newbolt