
1970s
1970: Wrote the novel “Additional Dialogue: The Letter of Dalton, Ed. Helen Manfull.”
1971: Released film “Johnny Got His Gun.”
Released film “The Horsemen.”
1972: Wrote novel “The Time of the Toad.”
1973: Released film “Executive Action.”
Released film “Papillon.”
Was diagnosed with lung cancer.
1976: Released film “Hollywood on Trial.”
Had heart attack and died.
1978: Released film “Ishi: The Last of His Tribe.” (TV)
1979: Novel released “Night of the Aurochs,” edited by Robert Kirsch.