DD has just read Anne of Green Gables; it's a harder book than she'd normally try, but I think one of the reasons she ploughed on through was because it described her world - a girl who can get into trouble for disappearing off into her own private daydreams. I re-read it too, and that side of it feels like observational documentary for us.
I know there are more in the series, but can anyone recommend anything else that she might like along those lines?