Vacations in the Sahara: Trackless Sands, Trusty Camels, and a Trove of Prehistoric ArtBy William LangewiescheNovember 1993 Issue ShareSave About the AuthorWilliam LangewiescheWilliam Langewiesche, a former national correspondent for The Atlantic and a professional pilot, has written about subjects including aviation, national security, and North Africa.