Verne was a French novelist credited with originating the modern genre of science fiction. Early on, he was interested in theater and wrote librettos for operas. Later, he drew upon his knowledge of science and geography to write romances of extraordinary journeys, which quickly became very popular. He wrote more than 50 books in his lifetime, including A Journey to the Center of the Earth and Around the World in Eighty Days. One of his books explores a five-week journey by what? Discuss
Source: The Free Dictionary