[palex481]

I found the purchased files in My Documents\My Books\eBook Library, but I figured out that that the rest of the files I import, if the path changes, then Sony can no longer find the file.

But this is confusing behavior as it gives a warning if you delete a book about it being gone if you got it from removable media... Does it copy to a central location if you are importing from a CDR for instance?

Itunes for instance can consolidate your library into a single location. But unless I'm missing something, I can't get Sony Library to do the same.

Quite annoying. I only use Ebook library because of the Pre-pagination, otherwise I'd most gladly use Calibre, as I use that for conversion already.