Book Description

Off on a Comet (French: Hector Servadac) is an 1877 science fiction novel by Jules Verne. The story starts with a comet called Gallia, that touches the Earth in its flight and collects a few small chunks of it. The disaster occurs on January 1 of the year 188x in the area around Gibraltar. On the territory that is carried away by the comet there remain a total of thirty-six people of French, English, Spanish and Russian nationality. These people do not realize at first what has happened, and consider the collision an earthquake.They first notice weight loss: Captain Servadac's adjutant Ben Zoof, to his amazement, jumps twelve meters high. Zoof with Servadac also soon notice that the alternation of day and night is shortened to six hours, that east and west have changed sides, and that water begins to boil at 66 degrees Celsius, from which they rightly deduce that the atmosphere became thinner and pressure dropped. At the beginning of their stay in Gallia they notice the Earth with the Moon, but think it is an unknown planet. Other important information is obtained through their research expedition with a ship, which the comet also took.