If you buy e-books from Barnes and Noble, you can download and read them on your Apple iPad with the free Nook app. After you sign in to your account, all the Nook books you purchased in the past are displayed in the app library. Unfortunately, at the time of publication it isn’t possible to purchase new books from within the app, but you can buy new books from the Barnes and Noble website using any Web browser, including Safari on the iPad. Tips Writer Bio
