| Author | Title | Place | Publisher | Year |
Format |
| Labor Bureau | Labor's Share in the Late Lamented Prosperity: Analyzing How Much of the Good Things Trickle Down … | New York | National Executive Committee, Conference for Progressive Labor Action | 1930 | 44 p. |
| Labor Research Association | Monopoly in the United States | New York | International Pamphlets | 1942 | 48 p. |
| Labour Party | The Communist Solar System: The Communist International | London | Labour Publications Dept. | 1933 | 23[1]p. |
| Ladoff, Isador | The Passing of Capitalism and the Mission of Socialism | Terre Haute, Ind. | Debs Pub. Co. | 1901 | 160 p. |
| Laidler, Harry Wellington | Forty Years of Education: The Task Ahead | New York | League for Industrial Democracy | 1945 | 56 p. |
| Laidler, Harry Wellington | How America Lives: A Handbook of Industrial Facts | New York | League for Industrial Democracy | 1932 | 64 p. |
| Laidler, Harry Wellington | Public Ownership Here and Abroad, Before, During and After the War | New York | League for Industrial Democracy | 1931 | 72 p. |
| Laidler, Harry Wellington | Public Ownership Throughout the World: A Survey of the Extent of Government Control and Operation | New York | Rand School of Social Science | 1918 | 48 p. |
| Laidler, Harry Wellington | Roads to Freedom: A Syllabus for Discussion Groups | New York | League for Industrial Democracy | 1924 | 40 p. |
| Laidler, Harry Wellington | Study Courses in Socialism | New York | Intercollegiate Socialist Society | 1919 | 32 p. |
| Lamont, Corliss | On Understanding Soviet Russia | New York | Friends of the Soviet Union | 1933 | 29 p. |
| Lamont, Corliss | On Understanding Soviet Russia | New York | Friends of the Soviet Union | 1934 | 30 p. |
| Lamont, Corliss | Socialist Planning in Soviet Russia | New York | Friends of the Soviet Union | 1935 | 38[1]p. |
| Lamont, Corliss | Soviet Aggression: Myth or Reality? | New York | Lamont | 1950 | 15 p. |
| La Monte, Robert Rives | Science and Socialism | Chicago | C.H. Kerr | 1910 | 28 p. |
| Lang, P. | Trotskyism and Fascism: The Anti-Communist Trial in Leipzig and the Trial of the Terrorists in Moscow | New York | Workers Library Publishers | 1937 | 64 p. |
| Lapin, Adam | The Un-American Dies Committee | New York | Workers Library Publishers | 1939 | 31 p. |
| Larkin, Paschal | Marxian Socialism | Cork, Ireland | Purcell | 1917 | 107 p. |
| Larmour, Robert | The Impossible Vagaries of Socialism: Its Fallacies and Illusions | Stratford, Ont. | the author | 1911 | 86 p. |
| Lash, Joseph | Campus, The: A Fortress of Democracy | New York | American Student Union | 1937 | 46[1]p. |
| Lash, Joseph | Toward a "Closed Shop" on the Campus | New York | American Student Union | 1936 | 31 p. |
| Le Prade, Ruth | Debs and the Poets | Pasadena, California | U. Sinclair | 1920 | pp.5-99 |
| Lemmons, William Franklin | The Evils of Socialism | Austin | Firm Foundation Pub. House | 1912 | 90 p. |
| Lenin, Vladimir Ilich | Great Initiative, The: Including the Story of "Communist Saturdays" | Glasgow | Socialist Labour Press | 1919 | 29 p. |
| Lenin, Vladimir Ilich | "Left" Communism: An Infantile Disorder | New York | The Toiler | 1920 | 96 p. |
| Lenin, Vladimir Iiich | Proletarian Revolution and the Renegade Kautsky, The | Moscow | Foreign Language Pub. House | 1952 | 190 p. |
| Lenin, Vladimir Ilich | State and Revolution | London | Lawrence & Wishart | 1933 | 143 p. |
| Lenin, Vladimir Ilich | State and Revolution, The | Moscow, Leningrad | Co-operative Publishing Society of Foreign Workers in the U.S.S.R. | 1935 | 140 p. |
| Lenin, Vladimir Ilich | State and Revolution, The: Marxist Teaching on the State and the Task of the Proletariat in the Revolution | Detroit | The Marxian Educational Society | 1917 | 128 p. |
| Lenin, Vladimir Ilich | Tasks of the Proletariat in Our Revolution, The | London | Martin Lawrence Ltd. | 1932 | 48 p. |
| Lenin, Vladimir Ilich | Teachings of Karl Marx, The | London | Martin Lawrence Ltd. | 1933 | 47 p. |
| Lenin, Vladimir Ilich | War and the Second International, The | New York | International Publishers | 1932 | 95 p. |
| Leont'ev, Lev Abramovich | Work Under Capitalism and Socialism | Melbourne | International Bookshop | 1942 | 45 p. |
| Leontev, Lev Abramovich | Work Under Capitalism and Socialism | New York | International Publishers | 1942 | 62 p. |
| Lerner, James | 20 Years After, 1914-1934 | New York | Youth Section, American League Against War and Fascism | 1934 | 18 p. |
| Lerner, James | Youth Demands Peace | New York | National Youth Committee, American League against War and Fascism | 1936 | 23 p. |
| Levi, Maxine | The Communists and the Liberation of Europe | New York | New Century Publishers | 1945 | 63 p. |
| Lewis, Brackett | Facts About Democracy in Czechoslovakia | Prague | American Institute in Czechoslovakia | 1938 | 105 p. |
| Lewis, John | Marxism and Modern Idealism | New York | International Publishers | 1945 | 47 p. |
| Lewis, John Llewellyn | Jobs, Peace, Unity: John L. Lewis Speaks to Youth | Washington, D.C. | Congress of Industrial Organizations | 1940 | 16 p. |
| Liebknecht, Wilhelm | No Compromise, No Political Trading | Chicago | C. H. Kerr | 1918 | 64 p. |
| Lifshits, Mikhail Aleksandrovich | The Philosophy of Art of Karl Marx | New York | Critics group | 1938 | 94 p. |
| Lin, Chen | China's Fight for National Liberation | New York | Workers Library Publishers | 1938 | 62 p. |
| Little, John | Life for America's Sons and Daughters | New York | New York State Young Communist League | 1939 | 46 p. |
| Little, John | Wake Up and Live | New York | New York State Committee Young Communist League | 1937 | 47 p. |
| Litvinov, M.M. | Czechoslovakia and the World Crisis | New York | International Publishers | 1938 | 14 p. |
| Liu, Shao-ch'I | How to be a Good Communist | Peking | Foreign Languages Pub. House | 1952 | 118 p. |
| Losovsky, A | Lenin | Chicago | Trade Union Educational League | 1924 | 44 p. |
| Lovestone, Jay | Pages from Party History | New York | Workers Library Publishers | 1928 | 36 p. |
| Lowell, Josephine Shaw | Industrial Arbitration and Conciliation: Some Chapters from the Industrial History of the Past Thirty Years | New York | G. P. Putman's Sons | 1893 | 116 p. |
| Lozovskii, A. | Lenin, the Great Strategist of the Class War | Chicago | Trade Union Educational League | 1924 | 44 p. |
| Luxemburg, Rosa | The Russian Revolution | New York City | Workers Age | 1940 | 56 p. |
| MacDonald, Dwight | Jobs, Not Battleships! | New York | Socialist Workers Party | 1940 | 16 p. |
| Magil, A. B. | America Needs Earl Browder | New York | Workers Library Publishers | 1941 | 14 p. |
| Magil, A.B. | People's Message to Congress, The | New York | Workers Library Publishers | 1938 | 31 p. |
| Magil, A.B. | Real Father Coughlin, The | New York | Workers Library Publishers | 1939 | 30 p. |
| Magil, A.B. | Steve Katovis, Life and Death of a Worker | New York | International Pamphlets | 1930 | 31 p. |
| Magil, A.B. | Truth About Father Coughlin, The | New York | Workers Library Publishers | 1935 | 47 p. |
| Magnus, Edward | Professionals in a Soviet America | New York | Workers Library Publishers | 1935 | 38 p. |
| Magyar Dolgozok Partja | The Third Congress of the Hungarian Working People's Party: reports of Matyas Rakosi, Imre Nagy | Budapest | 1954 | 126 p. | |
| Maley, Anna Agnes | Our National Kitchen: The Substance of a Speech on Socialism | Minneapolis | People's Press | 1916 | 62 p. |
| Mallock, W.H. | Socialism | New York | The National Civic Federation | 1907 | 138 p. |
| Manuilsky, Dmitrii Zakharevich | Engels in the Struggle for Revolutionary Marxism, Speech on the Fortieth Anniversary of the Death … | New York | Workers Library Publishers | 1936 | 39 p. |
| Manuilsky, Dmitrii Zakharevich | Results of Socialist Construction in the U.S.S.R., The | London | Modern Books | 1935 | 46 p. |
| Manuilsky, Dmitrii Zakharevich | Revolutionary Crisis, Fascism and War | London | Modern Books | 1934 | 42 p. |
| Manuilsky, Dmitrii Zakharevich | Revolutionary Crisis is Maturing, The | New York City | Workers Library Publishers | 1934 | 48 p. |
| Manuilsky, Dmitrii Zakharevich | Rise of Socialism in the Soviet Union, The: Report of the Results of Socialist Construction in the U.S.S.R. | New York | Workers Library Publishers | 1935 | 62 p. |
| Manuilsky, Dmitrii Zakharevich | Social Democracy, Stepping-Stone to Fascism, or, Otto Bauers' Latest Discovery: Address Delivered to Executive Committee of the Communist Youth International Dec. 1932 | New York | Workers Library Publishers | 1934 | 64 p. |
| Manuilsky, Dmitrii Zakharevich | Social Democracy Stepping-Stone to Fascism or Otto Bauer's Latest Discovery: Address Delivered to Executive Committee of the Communist Youth International | London | Modern Books | 1933 | 64 p. |
| Manuilsky, Dmitrii Zakharevich | Social Democracy Stepping-Stone to Fascism or, Otto Bauer's Latest Discovery | New York City | Workers Library Publishers | 1932 | 48 p. |
| Manuilsky, Dmitrii Zakharevich | U.S.S.R. and the World Proletariat, The: Report at the XII Plenum of Executive Committee of the Communist International, September 14, 1932 | New York | Workers' Library Publishers | 1932 | 48 p. |
| Manuilsky, Dmitrii Zakharevich | Work of the Seventh Congress of the Communist International, The | New York | Workers Library Publishers | 1936 | 80 p. |
| Manuilsky, Dmitrii Zakharevich | Work of the Seventh Congress of the Communist International, The: A Speech Delivered at a Meeting… | Moscow, Leningrad | Co-operative Publishing Society of Foreign Workers in the U.S.S.R. | 1935 | 90 p. |
| Manuilsky, Dmitrii Zakharevich | World Communist Movement, The: Report of the Delegation of the Communist Party of the Soviet … | New York | Workers Library Publishers | 1939 | 60 p. |
| Marcantonio, Vito | We Accuse!: [The Story of Tom Mooney] | New York | International Labor Defense | 1938 | 31 p. |
| Martov, L. | The State and the Socialist Revolution | New York | International review | 1938 | 63 p. |
| Marx, Karl | Civil War in France, The: With an Introduction | New York | International Publishers | 1933 | 92 p. |
| Marx, Karl | Communist Manifesto, The | Melbourne | Proletarian Publishing Assoc | 1932 | 50 p. |
| Marx, Karl | Two Speeches by Karl Marx: Address to the Communist League, 1850 and the Inaugural Address … | Vancouver, B. C. | Historical Research Bureau | 1923 | 15 p. |
| Marx, Karl | Wage Labour and Capital | New York | International Publishers | 1932 | 48 p. |
| Mason, Leonard J. | We Want to Live! | New York | National Committee, Young Communist League | 1938 | 31 p. |
| Matlon, John C. | The Story of Labor in American History: A Resource Unit for Senior High School American History | St. Paul | Minnesota AFL-CIO Federation of Labor: available from Minnesota Federation of Teachers | 1972 | 64 p. |
| Matthews, J.B. | Fascism | New York | League for Industrial Democracy | 1934 | 16 p. |
| Mattick, Paul | The Inevitability of Communism: a Critique of Sidney Hook's Interpretation of Marx | New York | Polemic Publishers | 1935 | 48 p. |
| Max, Alan | May Day, 1938: For Democracy, Jobs, Security, Peace! | New York | Workers Library Publishers | 1938 | 15 p. |
| McAvoy, Clifford Thomas | The Trade Unions of Our Soviet Ally | New York | The American Council on Soviet Relations | 1942 | 32 p. |
| McCall, Samuel W. | The Army Bill; Speech … in the House of Representatives, Wednesday Dec 5, 1900 | Washington | 1900 | 16 p. | |
| McCarthy, Joseph | America's Retreat from Victory: the Story of George Catlett Marshall | New York | Devin-Adair | 1951 | 187 p. |
| McClure, William Scholl | Socialism: A Paper Read Before the Albany Press Club "Socialist Night" | New York | New York Labor News | 1900 | 32 p. |
| Mead, Margaret | The Changing Cultural Patterns of Work and Leisure | Washington | U.S. Dept of Labor | 1967 | 38 p. |
| Michal, Wolf | Youth Marches Toward Socialism: Report Made Sept. 26, 1935, to the Sixth World Congress of the … | New York | Workers Library Publishers | 1936 | 63 p. |
| Middleton, E.E. | The Land Question | London | E. Truelove | 1871 | 96 p. |
| Mif, P. | Heroic China, Fifteen Years of the Communist Party of China | New York | Workers Library Publishers | 1937 | 96 p. |
| Mikoian, A.I. | Toward a Land of Plenty | New York | International Publishers | 1936 | 80 p. |
| Mikulina, Elena | Socialist Competition of the Masses | Moscow | Co-operative Publishing Society of Foreign Workers in the U.S.S.R. | 1932 | 64 p. |
| Miles, pseud. | Socialism's New Beginning: A Manifesto from Underground Germany | New York | Rand School Press | 1934 | 148 p. |
| Miles, pseud. | Socialism's New Start, A Secret German Manifesto | London | N. C. L. C. Pub. Society | 1934 | 144 p. |
| Mills, Ethelwyn | Legislative Program of the Socialist Party: Record of the Work the Socialist Representatives in the … | Chicago | Socialist Party, National Office | 1914 | 64 p. |
| Minc, Hilary | Poland's Economy, Present and Future | New York | Polish Research and Information Service | 1949 | 44 p. |
| Minor, Robert | Heritage of the Communist Political Association, The | New York | Workers Library Publishers | 1944 | 64 p. |
| Minor, Robert | Invitation to Join the Communist Party | New York | Workers Library Publishers | 1943 | 15 p. |
| Minor, Robert | Struggle Against War: and the Peace Policy of the Soviet Union, The | New York | Workers Library Publishers | 1936 | 47 p. |
| Mints, I.I. | The October Days, 1917: The Story of the Establishment of Soviet Power | New York | Workers Library Publishers | 1940 | 63 p. |
| Mitchell, Louise | Hold that Rent Ceiling | New York | New Century Publishers | 1947 | 15 p. |
| Molotov, Vyacheslav Mikhaylovich | Food For All: The Abolition of the Bread Card System in the Soviet Union | New York | International Publishers | 1935 | 31 p. |
| Molotov, Vyacheslav Mikhaylovich | Meaning of the Soviet-German Non-Aggression Pact, The | New York | Workers Library Publishers | 1940 | 15 p. |
| Molotov, Vyacheslav Mikhaylovich | Plan of Construction and Peace, The | New York | International Publishers | 1936 | 56 p. |
| Molotov, Vyacheslav Mikhaylovich | Second Five-Year Plan, The | Moscow | Co-operative Publishing Society of Foreign Workers in the U.S.S.R. | 1932 | 79 p. |
| Molotov, Vyacheslav Mikhaylovich | Soviet Foreign Policy: The Meaning of the War in Finland | New York | Workers Library Publishers | 1940 | 22 p. |
| Molotov, Vyacheslav Mikhaylovich | Soviet Foreign Relations | New York | Workers Library Publishers | 1940 | 15 p. |
| Molotov, Vyacheslav Mikhaylovich | Soviet Union in 1942, The: The Third Five-year Plan for the National-Economic Development of the U.S.S.R. | New York | Workers Library Publishers | 1939 | 95 p. |
| Molotov, Vyacheslav Mikhaylovich | Speech at the Funeral of Joseph Vissarionovich Stalin: On the Red Square, March 9, 1953 | Moscow | Foreign Languages Pub. House | 1953 | 13 p. |
| Molotov, Vyacheslav Mikhaylovich | Speech Delivered by V.M. Molotov at a Meeting of Voters of the Molotov Electoral Area of Moscow | Washington, D.C. | The Information Bulletin, Embassy of the Union of Soviet Socialist Republics | 1946 | 11 p. |
| Molotov, Vyacheslav Mikhaylovich | Texts of Speeches by V.M. Molotov…on Armed Forces of the United Nations of Foreign Territory: in Committee I of the United Nations General Assembly, November, 1946, New York City. | Washington, D.C. | Embassy of the Union of Soviet Socialist Republics | 1946 | 30 p. |
| Molotov, Vyacheslav Mikhaylovich | What is Stakhanovism? | New York | International Publishers | 1936 | 31 p. |
| Mooney Molders Defense Committee | Tom Mooney, Betrayed by Labor Leaders (2nd edition) | San Francisco | Tom Mooney Molders Defense Committee | 1931 | 65 p. |
| Morris, George | How Wall Street Picks Your Pocket | New York | New Century Publishers | 1946 | 15 p. |
| Morris, George | Red Baiting Racket and How it Works, The | New York | New Century Publishers | 1948 | 39 p. |
| Morris, George | Troskyite 5th Column in the Labor Movement, The | New York | New Century Publishers | 1945 | 31 p. |
| Morris, James Oliver | Consensus, Ideology and Labor Relations | Ithaca, New York | Cornell University | 1965 | 315 p. |
| Morrison, Herbert Stanley | An Easy Outline of Modern Socialism | New York | Rand School Press | 1936 | 29 p. |
| Moshkovskii, Iakov D. | Parachute Jumping and Gliding: Popular Soviet Sports | Moscow | Foreign Languages Pub. House | 1939 | 31 p. |
| Moskatov, Petr Georgievich | Draft of Model Rules for Trade Unions, Report Delivered at the Seventh Plenum of the All-union Central Council of Trade Union, September 13, 1938 | Moscow | Foreign Languages Publishing House | 1938 | 68 p. |
| Motyleva, Tamara | Youth in the World War | New York | Youth Publishers | 1934 | 62 p. |
| Moxom, Philip Stafford | The Industrial Revolution: A Sermon | Boston | C. H. Simonds | 1886 | 16 p. |
| Murray, Philip | The Case of the West Virginia Coal Mine Workers: Opening Statement of Philip Murray, vice-president, the United Mine Workers of America, before the Committee on Education and Labor of the US Senate, October, 1921 | Washington | The United Mine Workers of America | 1921 | 74 p. |
| Murray, Sean | The Irish Case for Communism | New York | Workers Library Publishers | 1934 | 19 p. |
| Muste, Abraham John | Which Party for the American Worker? | New York | Pioneer Publishers | 1935 | 31 p. |
| National Council of American-Soviet Friendship | The Case of the 16 Poles and the Plot for War on the U.S.S.R. as told in Official Documents | New York | National Council of American-Soviet Friendship | 1945 | 31 p. |
| National Industrial Conference Board | Works Councils in the United States | Boston, Mass. | National Industrial Conference Board | 1919 | 135 p. |
| National Non-Partisan Committee to Defend the Rights of the 12 Communist Leaders | Due Process in a Political Trial: The Record vs. the Press | New York | The Committee | 1949 | 64 p. |
| Nearing, Scott | A Nation Divided: or, Plutocracy vs. Democracy | Chicago | 1920 | 32 p. | |
| Nearing, Scott | American empire, The | New York | The Rand School of Social Science | 1921 | 266 p. |
| Nearing, Scott | Debs Decision, The | New York | The Rand School of Social Science | 1919 | 47 p. |
| Nearing, Scott | Germs of War, The: A Study in Preparedness | Saint Louis, Mo. | The National Rip-Saw Publishing Company | 1916 | 31 p. |
| Nearing, Scott | Glimpses of the Soviet Republic | New York | Social Science Publishers | 1926 | 32 p. |
| Nelles, Walter | Espionage Act Cases, with Certain Others on Related Points: New Law in Making as to Criminal Utterance in War-Time | New York | National Civil Liberties Bureau | 1918 | 92 p. |
| Neumann, Heinz | Marx and Engels on Revolution in America | Chicago | Daily Worker Pub. Co. | 1925 | 43 p. |
| New York State | Labor Law with Amendments, Additions and Annotations to August 1, 1920 | Albany | J.B. Lyon Company | 1920 | 191 p. |
| Noble, Elizabeth | Billions for Bullets | New York | American League Against War and Fascism | 1937 | 23 p. |
| North, Joseph | What Are We Doing in China? | New York | New Century Publishers | 1945 | 23 p. |
| Novik, P. | Jews in the Soviet Union: Citizens and Builders | New York | American Birobidjan Committee | 1948 | 48 p. |
| Oberfohren, Ernest | The Oberfohren Memorandum: What German Conservatives Thought About the Reichstag Fire | London | German Information Bureau | 1933 | 26 p. |
| Okano | Revolutionary Struggle of the Toiling Masses of Japan: Speech by Okano | New York | Workers Library Publishers | 1934 | 31 p. |
| Olgin, Moissaye J. | Capitalism Defends Itself Through the Socialist Labor Party | New York | Workers Library Publishers | 1932 | 40 p. |
| Olgin, Moissaye J. | Life and Teachings of Friedrich Engels | New York City | Workers Library Publishers | 1935 | 39 p. |
| Olgin, Moissaye J. | Trotskyism: Counter-Revolution in Disguise | San Francisco | Proletarian Publishers | 1935 | 160 p. |
| Olgin, Moissaye J. | Trotskyism: Counter-Revolution in Disguise | New York | Workers Library Publishers | 1935 | 160 p. |
| Olgin, Moissaye J. | Why Communism? Plain Talk on Vital Problems | New York | Workers Library Publishers | 1934 | 95 p. |
| Oneal, James | Austrian Civil War, The | New York | Rand School Press | 1934 | 31 p. |
| Oneal, James | Militant Socialism | Saint Louis, Mo. | The National Rip-Saw Publishing Company | 1912 | 31 p. |
| Oneal, James | Socialism versus Bolshevism | New York | Rand School Press | 1935 | 27 p. |
| Oneal, James | Some Pages of the Party History | New York | J. Oneal | 1934 | 28 p. |
| Orgwald | Tactical and Organizational Questions of the Communist Parties of India and Indo-China: In Questions and Answers | United States | The Pan-Pacific Worker | 93 p. | |
| Osipov, K. | The Seven Years' War: The Capture of Berlin by the Russians in 1760 | New York | International Publishers | 1942 | 31 p. |