A few recent blog posts with nook/epub/audiobook freebies
Free Audiobooks:
Seven from John le Carré -
http://tinyurl.com/6gx92qx
Free Books:
Night Birds' Reign
http://tinyurl.com/3e3ugeb
Sarah's Diary -
http://tinyurl.com/6fdnh2f
The End of Religion -
http://tinyurl.com/6xjn5dp