Alan Sillitoe

Harry Sillitoe was the author of the novel Saturday Night and Sunday Morning. His book, which Susan Foreman never had to chance to complete, was made into a film in the 1960s. (PROSE: Time and Relative)

Behind the scenes
Although it is not mentioned in Time and Relative, Sillitoe not only wrote the basis for Susan's 30 March first movie, but he also wrote the novel that got adapted into her second film of the day — The Loneliness of the Long Distance Runner.