still investigating what's causing this…there are dozens of them to look at
Ok … I have to ask (else it'll bug me). You own the revised? Fee did both.
I'd like to think it was that easy, but the list of books I own that are showing as unowned is in the dozens. (Are there that many updated books that weren't automatically downloaded as an update??)
It is certainly possible that little glitches like this one (updated editions, etc.) are happening across a lot of categories…but they aren't obvious in the listings. And it make for a frustrating shopping experience, especially when I really don't want or need the updated edition of a particular book.
Different edition?
You only have a temporary license?
For the Fee book in your library, follow the Learn more about it link (in the Information panel) and see if it takes you to the same Fee book that is showing up as unowned.
