Two Valleys (novel) 1933

Strange Yesterday (novel) 1934

Place in the City (novel) 1937

Conceived in Liberty: A Novel of Valley Forge (novel) 1939

Haym Salomon (novel) 1941

The Last Frontier (novel) 1941

Lord Baden-Powell of the Boy Scouts (novel) 1941

The Romance of a People (novel) 1941

The Unvanquished (novel) 1942

The Tall Hunter (novel) 1942

The Picture-Book History of the Jews [with Bette Fast] (nonfiction) 1942

Goethals and the Panama Canal (nonfiction) 1942

Citizen Tom Paine (novel) 1944

Freedom Road (novel) 1944

The Incredible Tito (nonfiction) 1944

Patrick Henry and the Frigate's Keel and Other Stories of a Young Nation (short stories) 1945

The American: A Middle Western Legend (novel) 1946

The Children (novel) 1947

Clarkton (novel) 1947

My Glorious Brothers (novel) 1948

Departure and Other Stories (short stories) 1949

Intellectuals in the Fight for Peace (nonfiction) 1949

The Hammer (drama) 1950

Literature and Reality (nonfiction) 1950

The Proud and the Free (novel) 1950

Tito and His People (nonfiction) 1950

Peekskill, U.S.A.: A Personal Experience (nonfiction) 1951

Spartacus (novel) 1951

Thirty Pieces of Silver (drama) 1951

Fallen Angel [as Walter Ericson; republished as The Darkness Within, 1953; republished under Howard Fast as Mirage, 1965] (novel) 1952

Spain and Peace (nonfiction) 1952

The Passion of Sacco and Vanzetti: A New England Legend (nonfiction) 1953

Silas Timberman (novel) 1954

The Story of Lola Gregg (novel) 1954

The Last Supper and Other Stories (short stories) 1955

George Washington and the Water Witch (drama) 1956

The Naked God: The Writer and the Communist Party (memoir) 1957

Moses, Prince of Egypt (novel) 1958

The Winston Affair (novel) 1959

Spartacus [with Dalton Trumbo; based on Fast's novel of the same title] (screenplay) 1960

Sylvia [as E. V. Cunningham] (novel) 1960

April Morning (novel) 1961

The Edge of Tomorrow (short stories) 1961

The Crossing (drama) 1962

Phyllis [as E. V. Cunningham] (novel) 1962

Power (novel) 1962

Alice [as E. V. Cunningham] (novel) 1963

Shirley [as E. V. Cunningham] (novel) 1963

Agrippa's Daughter (novel) 1964

The Hill (screenplay) 1964

Lydia [as E. V. Cunningham] (novel) 1964

Penelope [as E. V. Cunningham] (novel) 1965

Helen [as E. V. Cunningham] (novel) 1966

Margie [as E. V. Cunningham] (novel) 1966

Torquemada (novel) 1966

The Hunter and the Trap (novel) 1967

Sally [as E. V. Cunningham] (novel) 1967

Samantha [as E. V. Cunningham; republished as The Case of the Angry Actress, 1985] (novel) 1967

Cynthia [as E. V. Cunningham] (novel) 1968

The Jews: Story of a People (nonfiction) 1968

The Assassin Who Gave Up His Gun [as E. V. Cunningham] (novel) 1969

The General Zapped an Angel: New Stories of Fantasy and Science Fiction (short stories) 1970

The Crossing [based on his drama of the same title] (novel) 1971

The Hessian (screenplay) 1971

What's a Nice Girl Like You? (screenplay) 1971

The Hessian [based on his screenplay of the same title] (novel) 1972

Millie [as E. V. Cunningham] (novel) 1973

A Touch of Infinity: Thirteen Stories of Fantasy and Science Fiction (short stories) 1973

The Ambassador (screenplay) 1974

Time and the Riddle: Thirty-one Zen Stories (short stories) 1975

21 Hours at Munich [with Edward Hume] (screenplay) 1976

The Art of Zen Meditation (nonfiction) 1977

The Case of the One-Penny Orange [as E. V. Cunningham] (novel) 1977

*The Immigrants (novel) 1977

The Case of the Russian Diplomat [E. V. Cunningham] (novel) 1978

*Second Generation (novel) 1978

The Case of the Poisoned Eclairs [as E. V. Cunningham] (novel) 1979

*The Establishment (novel) 1979

The Case of the Sliding Pool [as E. V. Cunningham] (novel) 1981

*The Legacy (novel) 1981

The Case of the Kidnapped Angel [as E. V. Cunningham] (novel) 1982

David and Paula (drama) 1982

Max (novel) 1982

The Case of the Murdered Mackenzie [as E. V. Cunningham] (novel) 1984

The Outsider (novel) 1984

*The Immigrant's Daughter (novel) 1985

The Wabash Factor [as E. V. Cunningham] (novel) 1986

Citizen Tom Paine (drama) 1987

The Dinner Party (novel) 1987

The Novelist (drama) 1987

The Pledge (novel) 1988

The Confession of Joe Cullen (novel) 1989

Being Red (autobiography) 1990

The Second Coming (drama) 1991

The Trial of Abigail Goodman (novel) 1993

War and Peace: Observations on Our Times (essays) 1993

Seven Days in June (novel) 1994

The Bridge Builder's Story (novel) 1995

*An Independent Woman (novel) 1997

Redemption (novel) 1999

*All part of the “Immigrants” series.