* The name is misspelled: Check for variations in spelling like "Valerie Argues" or "Valarie Argue."
* The author is relatively unknown: They might have published independently or in a niche genre.
* You are thinking of a different author: Could you provide any more information about the author, like their genre, a book title, or any other clues?
Please provide more details so I can help you find the author you are looking for.