Jules Verne FROM THE EARTH TO THE MOON (Jules Verne Collected Novels -- Complete Essential Collection) Science Fiction Collection

From the Earth to the Moon (French: De la Terre à la Lune, 1865) is a humorous science fantasy novel by Jules Verne and is one of the earliest entries in that genre. It tells the story of the president of a post-American Civil War gun club in Baltimore, his rival, a Philadelphia maker of armor, and a Frenchman, who built an enormous sky-facing Columbiad space gun and launched themselves in a projectile/spaceship from it to a Moon landing.The story is also notable in that Verne attempted to do some rough calculations as to the requirements for the cannon and, considering the comparative lack of any data on the subject at the time, some of his figures are surprisingly close to reality.- Wikipedia.com