"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 of "Anarchism: 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 of "Bakunin: 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...