It appears to me that whenever I sign in to my nook account through bn.com, it goes to the same page as if I use the mynook.com. If they've made any improvements to book management, I haven't noticed them. Like astrangerhere, I use Calibre to manage my library, although I do not typically side-load my BN purchases. I have, however, downloaded all of them into a back-up drive so that I can play with them at will, with additional help from Apprentice Alf!