Résumé
In two rich books, Didier Coste, Christina Kkona and Nicoletta Pireddu propose to rethink a notion that has been often criticized : cosmopolitanism. In the perspective of a literary analysis open to other disciplines, they insist on its poetic and political interest as well as on its topicality, thus opening the path of a global study of literature, a field that is still little explored in France.