Put the cover!....

First of all please don't go publish until you are one hundred%. Sure you are doing a great job, the best that you may deliver for this publishing media its easy to get it all wrong when you are just starting secondly, Find a good editor, or at least a second opinion. You know four eyes read better than two. you will regret later on for not having a good editor to go through your writing or having a great artist to do the best cover for your book because if there is something I learned during these years in the publishing market it is to never ever underestimate the power of good editing. And my third piece will be to advise about a good image the saying "Never judge a book by its cover was created by a lazy author who didn't give much thought of what really works in the marketing both fiction and nonfiction.
Image source: Google