Fantastic App

I have over 3000 books. I have tried other apps to keep track of them but nothing comes close to Book Crawler. It is simple yet elegant, lists your books in various views (by author, title, genre etc.), provides alternate ways to backup your data ( always important to do on a regular basis with ANY software) and the ISBN scanner works just fine. The developer is extremely helpful if you encounter any problems. The upgrade to iOS 7 caused a few but they worked hard to solve them and the app works as well as ever, that is to say excellently. Simply the best app available for book lovers, especially those with large libraries.

Ghfdsry about Book Crawler, v5.5.1