Works
• William Pitt (London: B. T. Batsford, 1962). • The Regency Crisis and the Whigs 1788–9 (Cambridge: Cambridge University Press, 1963). • Reaction and Reform, 1793–1868: England in the Early Nineteenth Century (Blandford Press, 1963). Published in the United States as A Short History of Nineteenth-Century England. • Parliamentary Reform (London: Macmillan, 1966). • The Radical Tradition: Tom Paine to Lloyd George (London: Macmillan, 1967). • Political Parties (London: Macmillan, 1968). • Charles James Fox (London: Batsford, 1972). • Castlereagh (London: Allen Lane, 1976). • English Politics and the American Revolution (Dent, 1976). • Politics in the Age of Fox, Pitt, and Liverpool: Continuity and Transformation (London: Macmillan, 1990). • Charles, Earl Grey: Aristocratic Reformer (Oxford: Blackwell, 1992). ==Notes==