The Amount big difference will a professional design definitely make? We ran an experiment to determine. We A/B tested Meta and BookBub advertisements to determine which garnered extra clicks: self-created covers or professional designs. Readily available Lorna R. I'm a professional book formatter/interior designer who enjoys Functioning in all genres, https://thebookpage.com/story6467005/top-latest-five-book-cover-designers-urban-news