Of the many book cover design firms on this listing, MindStir Media delivers quite possibly the most extensive marketing and PR services. They offer only one strategy, with which you receive an eBook and print book cover. Should you’re lucky, they could also toss in a few 3D promo images! https://bookillustrationdesign.school.blog/2025/09/04/custom-book-cover-design-services-for-authors-publishers/