Harold J. Laski, The Rise of Liberalism: The Philosophy of a Business Civilization (New York: Harper & Brothers, 1936, Chpater 1, "The Background," pp. 1-90: First chapter of the work.
Harold Joseph Laski: Includes several essays by Laski: Studies in the Problems of Sovereignty (1917); Authority in the Modern State (1919); Karl Marx: An Essay.
Harold Laski: Information on the political theorist.
Harold Laski & FDR: 1939-1940 Index: Correspondence between Laski and Franklin D. Roosevelt.
Harold Laski (1893-1950): Brief biographical sketch from the London School of Economics.
Harold Laski: Introduction to Vindiciae Contra Tyrannos: Online version.