Books about World War, 1914-1918 -- Naval operations -- Submarine -- Juvenile fiction (sorted by popularity)

http://www.gutenberg.org/ebooks/subject/26943.opds 2024-09-20T14:40:13Z Books about World War, 1914-1918 -- Naval operations -- Submarine -- Juvenile fiction (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-09-20T14:40:13Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/26943.opds?sort_order=title Sort Alphabetically by Title 2024-09-20T14:40:13Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/26943.opds?sort_order=release_date Sort by Release Date 2024-09-20T14:40:13Z https://sendtokindle.compellingsciencefiction.com/ebooks/47745.opds A Sub and a Submarine: The Story of H.M. Submarine R19 in the Great War Percy F. Westerman 2024-09-20T14:40:13Z https://sendtokindle.compellingsciencefiction.com/ebooks/50578.opds A Sub. of the R.N.R.: A Story of the Great War Percy F. Westerman