Witch-in-training Tiffany Aching hadn't expected magic to involve chores and ill-tempered nanny goats! But as Tiffany pursues her calling, a sinister monster pursues Tiffany, and neither Mistress Weatherwax (the greatest witch in the world) nor the six-inch-high Wee Free Men (the greatest thieves in the world) can defeat it. When the monster strikes, Tiffany will have to save herself-if she can be saved at all!
Tiffany was apparently a witch, and hence she has to live with a full-fledge witch to train to be one. At the beginning of her journey, her use of magic attracted of being that is forever hungry for power without a thought of neither purpose nor intent. This being consumed the greatest wizards, powerful animals and other supreme beings until its host expires and they move on. Now it's seeking for Tiffany.
Rob Anybody got married and had to juggle between protectin' the wee big hag and bein' with his newly-wed wife. There was a frog who used to be a lawyer and of course, the blue cheese named Horace.
Related links:
Terry Pratchett's WebsiteA Hat Full of Sky in Wikipedia