Even one of the most spellbinding book has minor chance of achievement if It's not produced out there at each and every retail book outlet in North The united states. Pick from common book cover Proportions or produce a tailor made measurement. Our book cover generator delivers presets for paperbacks, https://whitemagicstudios.co.uk/blog/5-ways-to-find-the-best-marketing-agency-when-you-self-publish-on-amazon/