What has the author E Valentine Joyce written?

There is no author named "E Valentine Joyce" in the literary world. It is possible that you have misspelled the name or that the author you are thinking of has a different name.

To help me find the author you are looking for, could you provide more information, such as:

* The genre of their books: (e.g., romance, mystery, science fiction)

* Any specific titles you remember: (even if you don't remember the exact title, any keywords might help)

* The era their books were published: (e.g., 20th century, 21st century)

With more information, I can help you find the author you're searching for.