Single 96 x 64cm. 1pp sheet folded to comprise 4 sections. Printed with text on recto only. First issue of this outstanding tract composed by the Situationist central council but most likely written by Debord himself. A loaded attack upon the revue “Argument” and the leftist (obviously not far enough) theoretician Henri Lefevre. Printed signatures of Michele Bernstein, Debord, Mustapha Khayati, J.V. Martin, Jan Strijbosch, Alexander Trocchi & Raoul Vaneigem at end. A fine example of this scarce document.