Anarchism
Peter Kropotkin's Encyclopedia Britanica definition of anarchism.
Kropotkin Archive
From Anarchy Archives. Biography and works of Kropotkin.
Kropotkin Reference Archive (part of the Marxists
Short summaries and the texts of 3 Kropotkin's works (in English): "Anarchism: Its Philosophy and ldeal" (1898), "Communism and Anarchy" (1901), "The Russian Revolution and the Soviet Government" (1919).