1. Mary Shelley: The World's First Sci-Fi Novel In 1816, the story of Frankenstein , often cited as the world's first science fiction novel, was inspired by a vivid nightmare. At just 18 years old, Shelley visited Lord Byron by Lake Geneva in Switzerland. They were locked in a cold volcanic winter caused by the eruption of Mount Tambora the year prior, creating Europe's "year without a summer". Stuck indoors and huddled around a log fire, Byron suggested they each write a ghost story - but, night after night, Shelley was unable to think of anything suitable. Then one evening, when discussion turned to the nature of life, Shelley suggested "perhaps a corpse could be re-animated" backed by the thought that "galvanism had given token of such things". Later that night after turning in, her imagination took hold and she experienced what she described as a vivid waking dream: "I saw the pale st...