First edition of the French translation and introduction by Jacques Derrida established and of wich no leading copies exists. Precious autograph signed by Jacques Derrida the philosopher Jean Beaufret. Jean Beaufret, friend of Jacques Lacan, who was also his analyst for five years, is the origin of the meeting between the psychoanalyst and philosopher Martin Heidegger Beaufret which was the closest disciple and the principal representative in France. Some annotations and reading benchmarks in ballpoint pen, a pencil in the margins of some leaves and the first guard traced by the dedicatee. spine and uniformly yellowed boards.