It's possible:
* The name is misspelled: Double-check the spelling and try a different variation.
* The author uses a pseudonym: The author might be known by a different name.
* The author is not widely published: If the author is relatively new or writes in a niche genre, their work might not be easily found online.
To find information about an author, try searching for them on websites like:
* Goodreads: https://www.goodreads.com/
* LibraryThing: https://www.librarything.com/
* Amazon Author Central: https://authorcentral.amazon.com/
You can also search for books by title or subject in online libraries and bookstores.