Socialisme ou Barbarie (1948–67) was a revolutionary group whose journal of the same name helped inspire France’s May ’68 student-worker rebellion and influenced generations of radicals worldwide. This Anthology, for the first time in print in the English language, restores the collective nature of the group’s adventure, where manual and intellectual workers creatively, and not without profound disagreements, reflected and acted together in anticipation of a non-hierarchical, self-governing society.