Do It yourself cover design resources like Canva is usually helpful for mockups or social networking illustrations or photos but not often match Experienced requirements for print. . Established the inside margin (gutter) generously — KDP involves larger gutters as page depend rises, so Test KDP’s margin table for your https://whitemagicstudios.co.uk/blog/why-do-most-writers-choose-amazon-self-publishing-uk/