In order to transfer purchased ebooks from iPhone to PC with original quality, here I recommend you to use an professional third party program - iStonsoft iPhone to Computer Transfer, which is designed to help iPhone users transfer books from iPhone to PC. It can transfer all kinds of books (audio books, ePub, PDF) from iPhone to PC, as well as songs, videos, photos, ringtones, etc. In addition, It also supports iPad, iPod touch.
Here is the direction on how to transfer iPhone books to PC. In the beginning, you need to make a preparation - downloading and installing iStonsoft iPhone to Computer Transfer on your PC via the following link. Also, please make sure you have installed the latest iTunes on your PC, if not, get it from here.
Tutorial: How to Transfer eBooks from iPhone to Computer
Step 1: Connect your iPhone to PC via USB cable, then launch the installed program.
Step 2: In the left border, choose the "Books" item to mark the book you need to transfer.
Step 3: At last, simply click the button to start transferring books from iPhone to PC.
Here is the direction on how to transfer iPhone books to PC. In the beginning, you need to make a preparation - downloading and installing iStonsoft iPhone to Computer Transfer on your PC via the following link. Also, please make sure you have installed the latest iTunes on your PC, if not, get it from here.
Tutorial: How to Transfer eBooks from iPhone to Computer
Step 1: Connect your iPhone to PC via USB cable, then launch the installed program.
Step 2: In the left border, choose the "Books" item to mark the book you need to transfer.
Step 3: At last, simply click the button to start transferring books from iPhone to PC.