Oct 24, · In iOS 12, Apple has revamped the iBooks app we've all come to know and love in previous versions of the operating system. The app has a fresh look, improved organization, and a new name: Apple Books—or Books, for short. The iBookstore has also been renamed as the Book Store. How to download a book from the Book Store; How to search for a bookAuthor: Mike Matthews. Browse, buy, and download books from your favorite authors on Apple Books. Apple Books features more than two million biographies, mysteries, comedies, classics, textbooks, and so much more. Dec 03, · Turn on iCloud Drive to sync PDFs, EPUBs, and books created with iBooks Author that you didn't purchase from the Book Store that you added to your Library across all of your devices. Under Allow Books To Access, turn on Cellular Data to stream books while your iPhone or iPad is connected to the Internet via a cellular connection and using. How to purchase and download books with Kindle for iPhone.