It's possible:
* The name is misspelled. Double-check the spelling of the author's name.
* The author is less known. It's possible the author is not widely published or known in certain circles.
* The author uses a different name. Some authors use pen names or pseudonyms.
To help me find the right author, please provide more information such as:
* The genre of their work: Is it fiction, non-fiction, poetry, etc.?
* Any titles of their books: Do you know the titles of any of their books?
* The time period they wrote in: When did they publish their work?
With more details, I can assist you in finding the correct information about the author you're looking for.