The Purchase of the North Pole
Jules Verne
 In the year of 189-, an international auction is organized to define the sovereign rights to the part of the Arctic extending from the 84th parallel, the highest yet reached by man, to the North Pole. Several countries send their official delegates, but the auction is won by a representative from an anonymous United States buyer. After the auction closes, the mysterious buyer is revealed to be Barbicane and Co., a company founded by Impey Barbicane, J.T. Maston and Captain Nicholl — the same members of the Baltimore Gun Club who, twenty years earlier, had traveled around the Moon inside a large cannon shell. The brave gunmen-astronauts had come out of their retirement with an even more ambitious engineering project: using the recoil of a huge cannon to remove the tilt of the Earth's axis — so that it would become perpendicular to the planet's orbit, like Jupiter's. That change would bring an end to seasons, as day and night would be always equal and each place would have the same climate all year round. But the society's interest lay in another effect of the recoil: a displacement of the Earth's rotation axis, that would bring the lands around the North Pole, which they had secured in the auction, to latitude 67 north. Then the vast coal deposits that were conjectured to exist under the ice could be easily mined and sold. The technical feasibility of the plan had been confirmed by J. T. Maston's computations. The necessary capital had been provided by Ms. Evangelina Scorbitt, a wealthy widow and ardent Maston's admirer (whose more than scientific interest was lost on the obsessive engineer). The cannon needed for that plan would be enormous, much larger than the huge Columbiad that had sent them to the Moon. Once the plan became public, the brilliant French engineer Alcide Pierdeux quickly computes the required force of the explosion. He then discovers that the recoil would buckle the Earth's crust; many countries (mostly in Asia) would be flooded, while others (including the United States) would gain new land. Alcide's note sends the world into panic and rage, and authorities promptly rush to stop the project. However Barbicane and Nicholl had left America for destination unknown, to supervise the completion and firing of the monster gun. J. T. Maston is caught and jailed, but he is unwilling or unable to revel the cannon's location. Frantic searches around the world fail to find it either. The cannon in fact had been dug deep into the flanks of Mount Kilimanjaro, by a small army of workers provided local sultan who was an enthusiastic fan of the former Moon explorers. The projectile, steel-braced chunk of rock weighting 180,000 tons, would exit the barrel at the fantastic speed of 2,800 kilometres per second — thanks to a new powerful explosive invented by Nicholl, which he had called "melimelonite". The cannon is fired as planned, and the explosion causes huge damage in the immediate vicinity. However, the Earth's axis retains its tilt and position, and not the slightest tremor is felt in the rest of the world. Alcide eventually deduces that J. T. Maston, while computing the size of the cannon, had made a calculation error — the first of his life. Indeed he had accidentally erased three zeros from the blackboard when he was struck by lighting during a telephone call from Ms. Scorbitt. Because of that single mistake in the data, twelve zeros got omitted from the result. The cannon he designed was indeed way too small: a trillion of them would have had to be fired to achieve the intended effect. Riduculed by the whole world and bearing the bitter resentment of his two associates, J. T. Maston went back into retirement vowing to never again make any mathematical calculations. But Ms. Scorbitt finally declared her feelings, and he gladly surrendered to marriage.