It is possible:
* The name is misspelled: Could you double-check the spelling?
* The author uses a different name: Perhaps they use a pen name or a different variation of their name.
* The author is relatively unknown: There might be less publicly available information about them.
To help me find the right information, could you please tell me:
* What kind of books do you think they write? (Genre, subject matter)
* Do you have any other details about them? (Time period, country of origin, etc.)
With more information, I can assist you in finding the author's works.