Thanks for producing a very good book reader app.
It's very good but could do with some improvements in the library management interface.
It would be good to have an option to import or open specific items - as is done in Aldiko - rather than having to sync the whole machine.
It seems at the moment if you have a large library then the only option is to select everything at once. Even a choice of which directories to scan would be a help.
Also, once you delete an item you do not seem to be able to re-import it as it seems to remember that it has already been imported so does not appear in the syncronisation list.
Saying that though I think the positives outweigh the negatives, especially given how responsive you guy's seem to be to improving the tool. I've paid for the full version and count it as good value.