The correct answer is A. Edwina Mountbatten – A Life of Her Own.
Edwina Mountbatten was the wife of Louis Mountbatten, 1st Earl Mountbatten of Burma, who served as Viceroy of India from 1947 to 1948. She was a popular figure in India and was known for her work with charities and her support for the arts.
The book Edwina Mountbatten – A Life of Her Own was written by Andrew Lownie and published in 2010. It is a comprehensive biography of Edwina Mountbatten, covering her life from her childhood to her death. The book is based on extensive research, including interviews with people who knew Edwina Mountbatten, and it provides a fascinating insight into her life and work.
The other options are not biographies of Edwina Mountbatten. Option B, Edwina Mountbatten – Her relationship with Nehru, is a book about Edwina Mountbatten’s relationship with Jawaharlal Nehru, the first Prime Minister of India. Option C, Mountbatten, is a book about the life of Louis Mountbatten, 1st Earl Mountbatten of Burma. Option D, Edwina Mountbattten, is a book of poetry by Edwina Mountbatten.