The essentials of Marx / with introduction and notes by Algernon Lee.Marx, Karl, 1818-1883.Sept. 1931 printing."Vanguard printings, first, November, 1926; second, April, 1927; third, September, 1931"--T.p. verso.Bookseller's label: Charles S. Pratt ... N.Y. Autograph: Levinger[?].Includes index.The Communist manifesto -- Wage-labor and capital -- Value, price, and profit -- The basis of history.text