Complete the application to offer your books on iBooks.
After you verify your email address, you can sign in to iTunes Connect to manage your books.
After you accept the iBooks Store agreement, download our submission app, iTunes Producer
(requires OS X 10.9 or later), to submit your book to iBooks.
If you have any questions, call 1-877-206-2092 or email firstname.lastname@example.org (find additional local phone numbers in our FAQ).