Twenty Thousand Leagues Under the Sea as an inhabitant of British Colonial India, "is an inhabitant of an oppressed country". Verne took the name "Nautilus" from one of the earliest successful submarines, built in 1800 by Robert Fulton, who later invented the first commercially successful steamboat. Fulton's submarine was named after the paper nautilus because it had a sail. Three years before writing his novel, Jules Verne also studied a model of the newly developed French Navy submarine "Plongeur" at the 1867 Exposition Universelle, which inspired him for his definition of the "Nautilus". The breathing apparatus used by "Nautilus" divers is depicted as an untethered version
Eight Hundred Leagues on the Amazon Eight Hundred Leagues on the Amazon Eight Hundred Leagues on the Amazon () is a novel by Jules Verne, published in 1881. It has also been published as The Giant Raft. Unlike many of his other novels, this story does not have any science fiction elements. It is an adventure novel. This novel involves how Joam Garral, a ranch owner who lives near the Peruvian-Brazilian border on the Amazon River, is forced to travel down-stream when his past catches up with him. Most of the novel is situated on a large jangada (a Brazilian timber raft) that is used by