* The name is slightly incorrect: Perhaps the author's name is spelled differently, or has a middle initial that is not "R".
* The author is not widely known: They may have written under a different name, or their works are more niche.
* The author is new: It's possible this author is emerging and their works haven't gained widespread attention yet.
To help me find the author you're looking for, could you please provide me with more information?
* What kind of books does she write? (Genre, subject, etc.)
* Do you know any of her titles?
* Is there a specific book or series you're interested in?
With more information, I can help you find the author you're looking for.