A hat full of sky : a story of discworld /
by Terry Pratchett.
- 1st ed.
- New York : HarperCollins, c2004.
- 349 p. : ill. ; 23 cm.
Tiffany Aching, a young witch-in-training, learns about magic and responsibility as she battles a disembodied monster with the assistance of the six-inch-high Wee Free Men and Mistress Weatherwax, the greatest witch in the world.