"An indispensable source book for anyone interested in Proudhon's ideas and the origins of the socialist and anarchist movements in nineteenth-century Europe."--Robert Graham, editor ofAnarchism: A Documentary History of Libertarian Ideas "Iain McKay's introduction offers a sure-footed guide through the misconceptions surrounding Proudhon's thought."--Mark Leier, author ofBakunin: The Creative Passion More influential than Karl Marx during his lifetime, Pierre-Joseph Proudon's work has long been out of print or unavailable in English. Iain McKay's comprehensive collection is a much-needed and timely historical corrective. Iain McKay is the editor ofAn Anarchist FAQ.