Under the pen name Betty Dinneen, she wrote and published seven children’s books: adventure stories of children and wild animals, all set in East Africa. Under the name Elizabeth Newark, she has written essays on Jane Austen and Charles Dickens (for the fun of it) and, more recently, poems. She has also written two sequels, The Darcys Give a Ball, a sequel to Pride and Prejudice, and Jane Eyre’s Daughter, a sequel to Jane Eyre. More recently she has written the world’s only mouse version of Pride and Prejudice, titled Eligibility, Or, An Account of the Romance Between Miss Elizabeth Mouse and Mr. Fitzwilliam Souris.