# Tom Swift and His Submarine Boat

An audiobook by Victor Appleton, read by LibriVox volunteers (4 h 30 min, English).

Otherwise known as 'Under the Ocean for Sunken Treasure', is Volume 4 in the original Tom Swift novel series. Tom persuades his father to use his own submarine to hunt for treasure on a sunken ship. The book follows his adventures in this pursuit. - Summary by Claire Schreuder

[Listen](https://invisiblenetwork.ai/books/librivox/8271)
[Read the book](https://invisiblenetwork.ai/books/gutenberg/949/read)