* There's a misspelling. Perhaps you're thinking of a different name, like "George Moore" or "Gordon Moore."
* The author is less known. It's possible that "George Moor" is a lesser-known author who has published works.
To help me find the author you're looking for, could you please:
* Double-check the spelling. Is the name "George Moor" correct?
* Provide more information. Do you know anything else about the author, like their nationality, genre, or any specific book titles?
With more details, I can help you find the author you're interested in.