One of the most important books of the twentieth century, Karl Popper's The Open Society and Its Enemies is an uncompromising defense of liberal democracy and a powerful attack on the intellectual origins of totalitarianism. Popper was born in 1902 to a Viennese family of Jewish origin. He taught in Austria until 1937, when he emigrated to New Zealand in anticipation of the Nazi annexation of Austria the following year, and he settled in England in...

"In On Tocqueville, Alan Ryan brilliantly illuminates the observations of the French sociologist Alexis de Tocqueville, who first journeyed to the United States in 1831 and went on to catalog the unique features of the American social contract in his two-volume masterpiece, Democracy in America."--book jacket.