The Mysterious Island

Classic Literature. Fiction. Science Fiction. HTML: Although The Mysterious Island is technically a sequel to Vernes' enormously popular Twenty Thousand Leagues Under the Sea, this novel offers a vastly different take on similar thematic motifs. As with all of Verne's best-known works, The Mysterious Island is a masterpiece of the action-adventure genre, with a heaping dash of science fiction influence thrown in for good measure..