I want to download (rip? transfer?) an audible cd book from the library to my nook color. I know I can download from the library and have done that, but the books are limited. What software can I use in order to transfer a cd to my nook or any other options? I should say that my nook has been changed into a full android (hacked) so while the sd card is in it is not a normal nook. Any suggestions?