* The name is misspelled: Double-check the spelling and search for alternative spellings.
* The author is not well-known: It could be a self-published author or someone who writes in a niche genre.
* The author uses a pseudonym: There might be another name under which the author has published.
To find more information, you could try:
* Searching online databases: Look for the author's name on Goodreads, Amazon, or other book databases.
* Checking library catalogs: Search for the author's name in your local library catalog.
* Asking in writing communities: You could ask in online forums or groups dedicated to writing or reading to see if anyone recognizes the name.
Without more information, it's difficult to determine if an author named Frank M Clover exists or what they may have written.