This really isn't a happy book, but I didn't expect it to be. I was waiting for everyone I really liked to die. I'm trying to not get too attached to them, but it's hard not too. Just hearing about how cold it is makes me cold, but it's not all that warm here now. The ending wasn't really happy either, but at least there was hope in it. I think there's going to be seven books total, but I'm not completely sure that that's really the case, or if I just think that for some unknown reason.