I've transferred 2 books before without any problems. Now I have 3 library ebooks I want to transfer to my nook, but it's not working. I've connected my nook to my computer via USB and then opened Adobe Digital Editions. My nook said "Now ready to transfer", but when I dragged the books to the Nook icon, nothing happened. I ejected my nook from the computer and rechecked my nook to see if they were there. No! What am I doing wrong. It's been awhile since I did this the first time and not sure if I've missed a step.