Hello Everyone. I know you have been asked this quite a few times and I can't seem to find what I'm looking for. So, I am sorry to do this. 1. I am not able to format my books in Calibre from ePub to Mobi-Mobi to ePub since the books has DRM. But yet-I can't see the covers in my Nook Color. 2. On my Nook-I can't open some of my books without my name and credit card info. I have tried and haven't gotten anywhere. The aren't library books. They are books that I have purchased. I can't even see what the title is of the book since it doesn't show in my library. It's just a blank book cover. The weird thing is-most of the books are from B&N. I have maybe 4 from Border's that I can open-just can't get the book cover to show. I am also trying to figure out where I go to open the epubs to try and change the metadata and manifest sections. Sorry, as you can tell-I'm not that computer literate. Someone please help me!! I'm really frustrated!!