It's possible that:
* The name is misspelled. Double-check the spelling.
* The author is very obscure. If they are not a well-known author, it might be difficult to find information about them online.
* The author used a different name. Many authors use pseudonyms or different variations of their names.
To help you find information, it would be helpful to know:
* What genre of literature are you interested in? This can narrow down the search.
* Do you have any more information about the author, such as their nationality or approximate time period? This would help to identify them more accurately.
I hope this helps!