I have been tasked with carrying on a tradition for a friend since her DM died. Every year they would exchange books and write a little note inside. I know which book to buy mt friend (classics), but i'm stuck on a) what to write inside (it feels like nothing will be good enough!) and b) what to write it on (there isn't necessarily a blank page inside). I thought there were labels called bookplates that you could stick in, but they don't seem to have enough space to write a message on. Any ideas???