OverDrive App Available for Nooks
If you own a Nook HD, Nook Tablet, or Nook Color, you can now download library eBooks and MP3 audiobooks directly to your device using the free OverDrive app. You no longer need to put the titles onto a computer first. Visit this link to learn more.
Users of other types of Nook (including the Nook Simple Touch) can still transfer library eBooks to their devices after downloading them to a computer using the free Adobe Digital Editions software.