Adding Notes and Highlights 89 Where Did the Buttons Go? If you tap in the middle of the screen, the buttons at the top and the dotted line at the bottom disappear. You can still turn the pages; you just don't have access to these buttons.To see the buttons again, tap in the middle of the screen. Adding Notes and Highlights Each time you launch iBooks, your iPad returns you to the page you were last reading. However, you might want to mark a favorite passage or a bit of key information. 1. 2. Go to a page in a book in iBooks. Tap a word and hold your finger there until a magnifying glass