This sequel to "20,000 Leagues Under The Sea" doesn't advertise itself as such. Most of the book concerns the efforts of a group of hot-air balloon castaways in the south Pacific ocean attempting to use modern knowledge in order to survive in near-desert-island conditions. "Robinson Crusoe" (Defoe, 1719) started a trend of survival tales that lasts in some respects to this day and "Island" (1874) is Verne's contribution to that body of work. In my estimate, no film so far has done this book justice.
Jules Verne was a French author who helped pioneer the science-fiction genre.
He is best known for his novels A Journey to the Centre of the Earth (1864), From the Earth to the Moon (1865), Twenty Thousand Leagues Under the Sea (1869–1870), Around the World in Eighty Days (1873) and The Mysterious Island (1875). Verne wrote about space, air, and underwater travel before navigable aircraft and practical submarines were invented, and before any means of space travel had been devised. Consequently he is often referred to as the "Father of science fiction", along with H. G. Wells. ([Source][1].)
Also as of 2023, Jules Verne is regarded as the second most translated author in the world. ([Source][2].)
[1]: http://en.wikipedia.org/wiki/Jules_Verne
[2]: https://www.tomedes.com/translator-hub/most-translated-author.php