In my final 3 in a series that covers how to take a book made in iBooks author and sent it to Apple for publication via iTunes Producer I cover how to successfully deliver your package. When the you see the Green Checkmark and hear the ding sound, you are good to go. Also, in this section I talk about how long it takes for the content to be put into iBooks and how long Apple take to review any corrections that they require that you make in your package.