Originally Posted by wallcraft
Things I have heard might get you an ePub:
a) Download inside NOOKStudy
b) Download with Firefox.
c) Download with any web browser using Wine, or any Windows Virtual PC.
The last one definitely works. Under Windows, for the past couple of months, I have always got ePubs from B&N.
I faced the same problem and solved it using method a) via NookStudy. Works like a charm.