Antoine de Saint-Exupéry was a famous French aristocrat, writer, poet and pioneering aviator born in 1900 who disappeared on a reconnaissance mission in 1944. He is best known for his novella "The Little Prince", which has become the most translated book in the world. Saint-Exupéry worked as a postal pilot in the 1920s and wrote several acclaimed books before fighting with the Allies in WWII. Despite his many injuries from crashes, he disappeared on a mission over the Mediterranean in 1944 and was never found.