What has the author Jennie Churchill written?

Jennie Churchill, the mother of Winston Churchill, was not a published author. She was a prominent figure in British society and known for her beauty and charisma, but she did not write any books or articles.

She did, however, write numerous letters and diaries, which provide valuable insights into her life and the period in which she lived. These documents are now housed in various archives, and some excerpts have been published.

It is possible that you are thinking of someone else, perhaps a different Jennie Churchill or a relative of Winston Churchill who was an author. Could you provide more information about the Jennie Churchill you are asking about?