So, I just got through Wee Free Men. Great book, fun as always, and I love that we start to finally get to see, what the third book gave us some look into - how a witch is trained, and how she develops on that way.
I remember not liking the Feegles too much. Not that I disliked them, but I was always glad that they would get less and less important, as the Tiffany books went on. Not so now, I enjoyed their company a whole lot. Meeting the Fairy Queen is always fun, too, and I enjoy deconstructions of wonderland, or whatever you want to call these fantastic places, where dreams come from. It's just a very interesting theme, talking about how it is not a good idea to actually have your dreams and wishes fulfilled.
Another thing that I like about this series is, that Granny is now a side character. Granny is one of my favourite Discworld characters, but she feels somewhat overpowered, after Lords and Ladies. Which doesn't matter, when she is just a side character, especially one who is just a mentor, and will let Tiffany deal with her stuff on her own. But in that role, I appreciate her and Nanny a lot.