Heym, Stefan

3

Burchett, Wilfred

2

Du Bois, WEB

2

Saxton, Alexander

2

Apitz, Bruno

1

Baldwin, James

1

Becker, Joan

1

Bessie, Alvah

1

Bontemps, Arna Wendell

1

Brand, Millen

1

Chevalier, Haakon

1

Clarke, John Henrik

1

Cope, Jack

1

Dodd, Martha

1

Eisler, Hanns

1

Franklin, Benjamin

1

Freehill, Norman

1

Greaves, C Desmond

1

Heinemann, Margot

1

Kuczynski, Ingrid

1

Kuczynski, Peter

1

Lass, Hilda

1

Mitchell, Jack

1

Montagu, Ivor

1

Morrison, John Gordon

1

Mphahlele, Ezekiel

1

Nelson, Steve

1

Nelson, Truman

1

North, Joseph

1

Pomeroy, William J

1

Reed, John

1

Stern, Jeanne

1

Stern, Kurt

1

Stevenson, Philip

1

Stewart, Margaret

1

Twain, Mark

1

Wander, Fred

1

Weerth, Georg

1

Winnington, Alan

1

Zweig, Arnold

1

Fiction

3

Communism

2

Slavery

2

American Civil War (1861–1865)

1

Autobiographies

1

Biographies

1

Chartist movement

1

Concentration camps

1

Delegations and visits

1

Equality

1

Fascism

1

Imperialism

1

Nuclear weapons

1

Prisoners and prisons

1

Race and racism

1

Radicalism

1

Songs

1

Spanish Civil War (1936-1939)

1

Vietnam War (1961-1976)

1

War

1

Women

1

Working class

1

World War Two (1939-1945)

1

1958

5

1959

5

1960

4

1962

4

1964

3

1966

3

1963

2

1967

2

1968

2

1974

2

1961

1

1965

1

1969

1

1971

1

1972

1

1976

1

1978

1

1980

1