User manual

To learn more about any book or periodical, tap its cover.
Purchasing Books, Newspapers, and Magazines
To purchase an item, tap the button displaying the item’s price.
When you tap a price to buy an item, your NOOK replaces the price button
with a button labeled Confirm. Tap this button to confirm that you want to
buy the item.
When you buy an item in the Shop, Barnes & Noble charges the credit card
associated with your Barnes & Noble account.
When shopping, you can always return to the previous page by tapping the
left arrow in the upper left corner of the screen. You can also return to the
Bookstore storefront by pressing the NOOK Home button on the front of
your device and then tapping Shop in the NOOK Navigation Menu.
Browsing Lists and Categories