veinte mil leguas de viaje submarino

"For some time now, a "mysterious thing" has been lurking on the high seas, surprising ships and vessels, causing accidents, mishaps, and strange disappearances. No one knows exactly what this thing might be: an animal? an abandoned ship? the remains of a shipwreck?
There are countless theories about the mysterious being that inhabits the depths of the ocean, but one thing is clear: the strange monster exists. All sailors describe this unusual creature similarly, saying it is much larger than a whale and moves even faster.
Faced with this mysterious event, they decide to launch an expedition to find out what this thing really is. Thus, Mr. Aronnax, professor of natural history at the Museum of Paris, along with his servant, Conseil, will join the frigate Abraham Lincoln under the command of Captain Farragut.

"For some time now, a "mysterious thing" has been lurking on the high seas, surprising ships and vessels, causing accidents, mishaps, and strange disappearances. No one knows exactly what this thing might be: an animal? an abandoned ship? the remains of a shipwreck?
There are countless theories about the mysterious being that inhabits the depths of the ocean, but one thing is clear: the strange monster exists. All sailors describe this unusual creature similarly, saying it is much larger than a whale and moves even faster.
Faced with this mysterious event, they decide to launch an expedition to find out what this thing really is. Thus, Mr. Aronnax, professor of natural history at the Museum of Paris, along with his servant, Conseil, will join the frigate Abraham Lincoln under the command of Captain Farragut.