In this work, Marx critiques the economic and philosophical doctrine of P.J. Proudhon.
Marx started work on this book in January 1847, as can be judged from Engel's letter to Marx on January 15, 1847. By the beginning of April 1847, Marx's work was completed in the main and had gone to the press. On June 15, 1847, he wrote a short foreword.
Published in Paris and Brussels in 1847, the book was not republished in full during Marx's lifetime. Excerpts from section five of Chapter Two appeared in different years, mostly between 1872 - 1875 in papers such as La Emancipacion, Der Volksstaat, Social-Demokrat, and others. In 1880 Marx attempted to publish the Poverty of Philosophy in the French socialist newspaper L'Égalité, the organ of the French Workers' Party, but only the foreword and section one of Chapter One were published.
This translation is from the original 1847 French edition. It has been updated to also include the changes and corrections Marx made in the copy of the book he presented to N. Utina in 1876, as well as the corrections made by Frederick Engels in the second French edition and the German editions of 1885 and 1892. The first English edition of this work was published in 1900 by Twentieth Century Press.
