To find out what an author has written, you can try the following:
* Search online book databases: Sites like Goodreads, Amazon, and WorldCat allow you to search for authors and their books.
* Check author websites: Many authors have their own websites with lists of their published works.
* Use search engines: You can use a search engine like Google to search for "Elizabeth Johnswood books" or "Elizabeth Johnswood author."
* Look for books with similar titles or themes: If you know the general subject matter of the books you're looking for, you can search for books with similar titles or themes.
If you can provide any additional information about the author or the books you're interested in, I may be able to help you find them.