I really advocate Spines as the most effective publishing service accessible to all aspiring authors who would want to touch the whole world with their ideas. To get going on your search, meet some of our leading-rated designers. Stefano B. Tottori, Japan Italian freelance with over 15 years of encounter https://whitemagicstudios.co.uk/blog/a-book-publishing-journey-with-an-amazon-publishing-agency/