About Daniel F. Gaido Books by Daniel F. Gaido Responses to Marx's Capital From Rudolf Hilferding to Isaak Illich Rubin edited and translated by Richard B. Day & Daniel F. Gaido Discovering Imperialism Social Democracy to World War I edited and translated by Richard B. Day & Daniel F. Gaido Witnesses to Permanent Revolution The Documentary Record edited and translated by Richard B. Day & Daniel F. Gaido