pp. 11–34. Maximilien Rubel and John Crump, Non-Market Socialism in the Nineteenth and Twentieth Centuries. . Sassoon, Donald. One Hundred Years of Socialism: The West European Left in the Twentieth Century. New Press. 1998. . Bhaskar Sunkara (editor), The ABCs of Socialism. Verso, 2016. . Katherine Verdery, What Was Socialism, What Comes Next, Princeton. 1996. . James Weinstein, Long Detour: The History and Future of the American Left, Westview Press, 2003, hardcover, 272 pages. . Peter Wilberg, Deep Socialism: A New Manifesto of Marxist Ethics and Economics, 2003. . External links Socialism – entry at Encyclopædia Britannica Cuban Socialism from the Dean Peter Krogh Foreign Affairs Digital Archives. Anti-capitalism Anti-fascism Economic ideologies Economic systems Political movements