* The name is misspelled. Could you double-check the spelling?
* The author is less well-known. There could be a lesser-known author with this name. To find out more, you might need to do a more specific search, perhaps with additional information like their genre, time period, or location.
* You are thinking of a different person. Perhaps you are thinking of an author with a similar name.
Could you please provide more context or information? This would help me to give you a more accurate answer.