What has the author Lewis Vaughn written?

Please provide more context. There are multiple authors with the name Lewis Vaughn. To help me find the correct one and their works, could you please specify:

* Full name: Is it Lewis Vaughn, Lewis A. Vaughn, or something else?

* Area of expertise: Is this author known for fiction, non-fiction, a specific genre, or field of study?

* Time period: When were the works published?

* Any other details: Do you know any books, articles, or other works they are known for?

With more information, I can accurately identify the author you're looking for and provide a list of their writings.