Kloppenberg James T. Uncertain Victory: Social Democracy and Progressivism in European and American Thought, 1870-1920

Oxford University Press, Inc., 1986. — 557 p.The philosophy of the Via Media
The radical theory of knowledge
Culture, understanding and history
The ethics of racial benevolence
From philosophy to politics
From socialism to social democracy
Social democratics politics
From liberalism to progressivism
Progressive politics
The prospect of justice