Like it !

Great app! Especially the iOS-Scanner is gorgeous :)

Of course there is still something to update to make it even better: Space for the original title in the original language of books, as well as the chance to fix the information-window.
Would really love to have the possibility to sync my library with other Macs and iOS devices running Delicious Library over iCloud !!! (which would require an iOS app).

HotRob1 about Delicious Library 3, v3.1