ז'ול ורן

Dick Sand, A Captain at Fifteen is a Jules Verne novel published in 1878. It deals primarily with the issue of slavery, and the African slave trade by other Africans in particular.

"Dr. Ox's Experiment" is a short story by the French writer and pioneer of science-fiction, Jules Verne, published in 1872. It describes an experiment by one Dr. Ox and his assistant Gedeon Ygene. A prosperous scientist Dr. Ox offers to build a novel gas lighting system to an unusually stuffy Flemish town of …