Book Manager is a book collection/library application. It will allow input of books by ISBN, scanning the ISBN, or manually. Each book is listed in a variety of ways. The main screen will show books by title, author, genre, series, favorite, wanted and not read. Once you pick a list you can then filter and sort the list to find exactly what you need in your collection. The application is not free, but take a look and let me know what you think.