CONVERSATIONS ON THE PLURALITY OF WORLDS (1686) – Written by Bernard le Bovier de Fontenelle. The author offered up some science fiction concepts that were considered real possibilities in 1686. These ideas were presented within the frame of conversations, as indicated in the full title. The conversations happened over the course of six evenings.
FIRST EVENING – Bernard presented these conversations as taking place during flirtatious evening walks with a fictional Marchioness based on his real-life female acquaintance Madame de la Mesangire of Rouen. Due to the time period, she had not been educated in the sciences and Fontenelle needed to introduce her to certain concepts from the ground up.
This first evening found him explaining what 1686 science knew about the rotation of the Earth and the Earth’s revolution around the Sun. An interesting, outdated element of the conversation came in when Bernard discussed what some scholars of the time apparently believed – that space was not a vacuum but was made up of “celestial fluid” in which the Earth and certain other bodies moved. Continue reading
MOUNTAINS, SEAS AND GIANTS aka BERGE MEERE UND GIGANTEN (1924) – Written by Alfred Döblin, later famous for the novel Berlin Alexanderplatz. A 2021 translation of the book uses the title Mountains Oceans Giants: A Novel of the 27th Century. 
THE FALLEN RACE (1892) – Written by Austyn Granville. If you’ve ever thought to yourself “How come nobody ever combined science fiction, H. Rider Haggard-style Lost Race tales AND kangaroo-human hybrids” then THIS is the story for you.
THE GERM GROWERS (1892) – Robert Potter wrote this work of “ancient” or vintage science fiction dealing with biological warfare and alien abductions. 
A MODERN DAEDALUS (1887) – By Tom Greer. No, the title’s not referring to James Joyce’s character Stephen Dedalus (sic) but this tale IS about Ireland. The main character is a young man named Jack O’Halloran, a recent college graduate who returns to his native Ireland. 
A VOYAGE INTO TARTARY (1689) – The real author of this work is unknown. It is a fictional encounter with a lost race, advanced technology and more. It’s possible that the writer wanted anonymity due to his then-blasphemous attitudes toward religion. 
IN THE DEEP OF TIME (1897) – This story was written by George Parsons Lathrop, who also wrote the libretto for Walter Damrosch’s opera version of The Scarlet Letter. Though Lathrop credited an interview with Thomas Edison for the scientific concepts in this tale, it is NOT an Edisonade. In the Deep of Time is instead one of the many 19th Century stories about “present day” characters waking up in the far future. 
The multi-step procedure begins with Gerald being administered a drug that prepares his body for suspended animation, followed by another drug (mortimicrobium) that renders his body germ-free at all levels. Next, Bemis is placed in a glass cylinder at body temperature to “sleep” away the centuries. 
THE CONQUEST OF THE MOON (1887) – Written by French author Paschal Grousset under the alias Andre Laurie. This work ranges from absurd to fascinating, with – for people looking for science fiction – WAY too much time devoted to the fighting in the Sudan during 1884 and 1885. 
THE AIR BATTLE: A VISION OF THE FUTURE (1859) – Written by an unknown author using the name Herrmann Lang. (Ignore the misspelling on the cover to the left.) Speculation has it that the author was British despite the German pseudonym and despite the narrator’s claim that he is a black man. 
A VOICE FROM ANOTHER WORLD (1874) – Written by W.S. Lach-Szyrma. The 1874 date marks when a selection of stories that Lach-Szyrma had written beginning at some point around 1865 in untraced magazines were finally collected in novel form. The author penned more novels in the series as the years went by. 
Eventually during his years traveling among human beings, “Dr. Posela” rescues a friendly Englishman who is among those trapped in the Siege of Paris during the Franco-Prussian War. The Earthling gets returned to England, and is delighted with Dr. Posela and his philosophical observations about humanity and his theories that life certainly exists on many other planets.
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