KDP Only will allow this option on eBooks, and you will edit or update your manuscript right up until 72 hours ahead of your book’s launch day. Fortunately, you could unenroll your book after a duration of ninety days, so in order to give it a try, you can do https://maplepublishers.com/blog/how-writers-work-in-ease-with-the-professional-offering-illustration-services/