A Journey to the Centre of the Earth (French: Voyage au centre de la Terre, also translated under the titles Journey to the Centre of the Earth and A Journey to the Interior of the Earth) is a classic 1864 science fiction novel by Jules Verne. The story involves a German professor (Otto Lidenbrock in the original French, Professor Von Hardwigg in the most common English translation) who believes there are volcanic tubes going toward the centre of the Earth. He, his nephew Axel (Harry), and their guide Hans descend into an extinct Icelandic volcano, encountering many adventures, including prehistoric animals and natural hazards, before eventually coming to the surface again in southern Italy. Jules Gabriel Verne (February 8, 1828 - March 24, 1905) was a French author who pioneered the science fiction genre. He is best known for his novels Twenty Thousand Leagues Under the Sea (1870), Journey to the Center of the Earth (1864), and Around the World in Eighty Days (1873). Verne wrote about space, air, and underwater travels before air travel and practical submarines were invented, and before practical means of space travel had been devised. He is the second most translated author in the world (after Agatha Christie). Verne is often referred to as the "Father of Science Fiction", a title sometimes shared with H. G. Wells.