You are hereHome / Authors / Jean-Yves Katelan author -A +A Print © Jean-Yves Katelan Journalist Jean-Yves Katelan is a journalist. Contributions 01.24.2018 How Manga Conquered the World 10.10.2017 Witchcraft: A Scapegoat for Misfortune 08.28.2017 Is the Oasis a Mirage?