Ebooks as you get them have very different naming schemes and I would like to rename them according to a common naming convention which should include some important bibliographic data like publication year, title (up to what length?), ISBN (which one? ISBN10, ISBN13, the "better known" ISBN of the printed version or the one of the electronic version?), perhaps publisher and author(s) (how many?). As you can see I have some idea but even more question marks. Are there any templates out there I could use or adapt? Ideally I would write a script to rename the books, so it should cover most real world cases in a sensible way, so it contains the essential data without getting too long. Any ideas? -Michael