What has the author Charles R Box written?

There does not appear to be an author by the name of Charles R. Box. There is a chance that you may have misremembered the author's name or that the author's works are under a different name.

To help me find the correct author, could you please provide:

* Any other details about the author or their works: For example, the genre they write in, the time period they wrote in, or any specific books you remember.

* Any other spellings of the name: Is there any chance that the name is spelled slightly differently?

With more information, I can help you find the author you're looking for.