Librairie Des Sciences Politiques et Sociales Marcel Riviere, Paris. Four pamphlets bound together in light blue cloth (hard) boards with gilt title on spine: 'L'Action Syndicaliste' (1908) and 'Voyage Revolutionnaire: Impressions d'un Propagandist' (no date) by Victory Griffuelhes and 'Le Sabotage' (no date) and 'L'Organisation du Surmenage' (1914) by Emile Pouget. Internally fine, apart from a light scattering of very faint marginal pencil lines. Has the lending label, ticket pocket and stamp of Marx Memorial Library, London. Boards are bumped at corners and spine ends, lightly marked, spine is darkened.