Levy, J.H.: The Outcome of Individualism, 1890.
MacDonald, J.R.: Socialism and Society, 1905. MacDonald is not only the leader of the British Labor Party, but his writings comprise a comprehensive exposition of the views of labor democracy.
—— Character and Democracy, 1906.
—— Socialism, 1907.
—— Socialism and Government, 1909.
Mill, J.S.: Socialism, 1891. A collection of essays, etc., from the writings of John Stuart Mill touching on Socialism.
Rae, J.: Contemporary Socialism, 1908. A standard work.
Richter: Pictures of the Socialist Future, 1893.
Schaeffle: The Impossibility of Social-Democracy, 1892.
—— The Quintessence of Socialism, 1898. Probably the most authoritative and concise refutation of the Socialist dogmas.