KDP only will allow this option on eBooks, and you'll edit or update your manuscript until 72 several hours before your book’s launch day. Up coming, find the language you need your book published in. Supplemental choices include things like a collection quantity (if Section of a series of books) https://maplepublishers.com/blog/what-support-you-can-avail-of-from-maple-publishing-when-self-publishing-a-book/