Prepare your book and cover
Before uploading, prepare:
- The final book file in PDF or EPUB format.
- A cover in the correct format and size.
- The book title (up to 150 characters) and author name (up to 100 characters).
- A description, price, language, and optionally a category.
- Permission to sell the book.
When using the service for the first time, accept the author terms and check your program's book limit.

