Twenty Thousand Leagues Under the Sea even for 1869 ... In none of these technical situation did Verne take advantage of knowledge readily available to him at the time". Thomas said, however, that despite poor science, plot, and characterization, "Put them all together with the magic of Verne's story-telling ability, and something flames up. A story emerges that sweeps incredulity before it". Jules Verne's wrote a sequel to this book: "L'Île mystérieuse" ("The Mysterious Island", 1874), which concludes the stories begun by "Twenty Thousand Leagues Under the Sea" and "In Search of the Castaways". While "The Mysterious Island" seems to give more information about Nemo (or
20,000 Leagues Under the Sea (1954 film) film's script without the usage of any of the film's cast for character voices. In addition, both albums were narrated by Ned Land as opposed to Aronnax, who narrated the film and the original novel. Neither album mentioned Nemo as actually being "cracked" (i.e. insane), as the film does, and considerably sanitized the character by omitting any mention of him killing anyone and even having him sing sea chanties with his crew. The albums also had Nemo surviving at the end and releasing Ned, Arronax, and Conseil out of gratitude for their saving his life. In this version, Ned, Aronnax