John Griffith London (born John Griffith Chaney; January 12, 1876 - November 22, 1916)was an American novelist, journalist, and social activist. A pioneer in the world of commercial magazine fiction, he was one of the first writers to become a worldwide celebrity and earn a large fortune from writing. He was also an innovator in the genre that would later become known as science fiction.His most famous works include The Call of the Wild and White Fang, both set in the Klondike Gold Rush, as well as the short stories "To Build a Fire," "An Odyssey of the North," and "Love of Life." He also wrote about the South Pacific in stories such as "The Pearls of Parlay" and "The Heathen," and of the San Francisco Bay area in The Sea Wolf.London was part of the radical literary group "The Crowd" in San Francisco and a passionate advocate of unionization, socialism, and the rights of workers. He wrote several powerful works dealing with these topics, such as his dystopian novel The Iron Heel, his non-fiction expos The People of the Abyss, and The War of the Classes.The Mutiny of the Elsinore is a novel by the American writer Jack London first published in 1914. After death of the captain, the crew of a ship split between the two senior surviving mates. During the conflict, the narrator develops as a strong character, rather as in The Sea-Wolf. It also includes some strong right views which were part of London's complex world-view.The novel is partially based on London's voyage around Cape Horn on the Dirigo in 1912.The character "De Casseres," who espouses nihilistic viewpoints similar to the ideas of French philosopher Jules de Gaultier, is based on London's real-life friend and journalist Benjamin De Casseres.