I love these multi-use Moleskin books as they are alphabet ordered and lined but not "address book" formatted.  Love the elastic band to keep it closed and the attached bookmark as well.  This only gets four stars however because the one I recieved had one manufacturing flaw: it was missing the plastic tab for the letter "N".  I expect more from Moleskin, especially as they are more expensive than other brands.  The book had the pages and spacing for the letter N, so I just wrote it in myself and will keep it.  It can be used for anything--I'm using mine to catalogue my crystal and mineral collection.  I have not had any problems with their products before and since they are the only "address book" I can find that is unformatted and can therefore be used for other purposes, I'm sure I will continue to use them.