The collective volume "May of '68: The Rift" was first published in July 1968 in France. The collection "Twenty Years Later" provided, in 1988, a first assessment of the events. With the "in-depth" analyses and interpretations of the same authors, Cornelius Castoriadis, Claude Lefort, and Edgar Morin, twenty years later, this edition provides the reader with a multidimensional view of May of '68, allowing them to examine this pivotal moment of the 20th century.