Best seller cover Posted on June 15, 2016 Here’s my conclusion. Bestsellers in short fiction need covers that are purple yellow & black :). It’s a highly scientific thought process, proven by evidence. Share this:FacebookTwitterGoogle Categories: Writing / Publishing Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.