I received a Nook as a Christmas gift and purchased several books and downloaded them unto the Nook. Then I wanted to borrow some bookes from the library. When I signed up to download books they said I need ADE which I downloaded. I have noticed that the books I purchase from B&N show up in ADE as 'Author Unknown.' I do not see the cover art or title when I am ADE but I can see it on my Nook. I tried to copy the books into the ADE library and it still indiciates 'Author Unknown' for my books purchased through B&N. Any suggestions o what needs to be done to get ADE to recognize my B&N books?