Just looooove the wee free men. Can't stop laughing! Still, it's a pretty dark story with some sad bits. Truly enjoyable.
Ok, but not great. I like the other Tiffany books much more (though the Nac MacFeegles are truly wonderful as always! and so is Granny Aching).
The Labirynth shot out was awesome. Just imagine the Wee free men in evening suits and bow ties...
In general, this is awesome, screws up all the fairy-tale ideas of faeries and makes you laugh to death.
Plus, the Chalk was probably inspired by the British South-West (the white horse is in Uffington near Swindon), near where I'm living, which makes it even more awesome.
The story is really interesting, and the characters are just amazing. I love, love the Wee Free Men, banned from Fairyland for Drunk and Disorderly behaviour... a very fine caricature of the typical Scot, always ready for a fight but with a great heart.