If you are completed writing , edit, proofread and format you content before publication. First go through proper proofreading and do the necessary editing. Make sure your final draft is according to industry standards. There are established criteria for formatting a book before submission, and they must be followed at any cost. For instance, you want to get your masterpiece published by content ghostwriting company, but they have extra formatting requirements. You will have to cater to those requirements before submitting your manuscript to them.