* The name is misspelled: Double check the spelling and search again.
* The author uses a different name: They might publish under a pen name or have a different name entirely.
* The author is not well-known: They may be a new author or write in a niche genre.
To find out more about this author, you could try:
* Searching online using different variations of the name.
* Checking publishing platforms like Amazon or Goodreads.
* Contacting a librarian or literary expert.
It's also possible that the information you have is incorrect. If you have any more context, such as a book title or genre, it might be easier to find the author.