Edmée Elizabeth Monica Dashwood (1890 – 1943) commonly known as E. M. Delafield, a prolific English author.

She is best known for her largely autobiographical Diary of a Provincial Lady, which took the form of a journal of the life of an upper-middle class Englishwoman living mostly in a Devon village of the 1930s. In sequels, the Provincial Lady buys a flat in London, travels to America, attempts to find war-work during the Phoney War, and tours the Soviet Union.

Source: Wikipedia