It is possible that:
* The name is incorrect or misspelled: Double check the name for any errors.
* The author is not well-known: There might be authors with this name who have written in niche genres or have not achieved widespread recognition.
* The author is new or unpublished: It is possible that the author is in the early stages of their career or has not yet published.
To find more information, you could:
* Check online book databases: Try searching for the author in databases like WorldCat or Goodreads.
* Contact libraries or literary organizations: These institutions may have access to more comprehensive lists of authors.
* Search for author biographies online: A simple Google search for "Edgar E. Summerlin author" might provide relevant information.
If you have any additional information about the author, like the genre they write in or any specific works you've heard of, it might be helpful to provide that as well.