Note: Translated by W. G. Hanna Translator per Arthur B. Evans, "A Bibliography of Jules Verne's English Translations" from the March 2005 issue of Science Fiction Studies. The 2007 edition is, according to the copyright page, "Set from George Hanna's Original Translation, with slight adjustments, modifications, and restorations"--presumably by editor Nico Lorenzutti. The publisher's blurb says "It includes passages that were omitted from George Hanna's 1889 original translation, and his translation errors have been corrected."