Anónimo

For a policeman, there can be few things worse than a serial killer loose in your city. Except, perhaps, a serial killer who targets coppers, and a city on the brink of bloody revolution. For Commander Sam Vimes, it all feels horribly familiar. Caught on the roof of a very magical building during a storm, he's found himself back in his own rough, tough past without even the clothes he was standing up in when the lightning struck. Living in the past is hard, especially when your time travel companion is a serial killer who knows where you live.

Armed only with a frying pan and her common sense, Tiffany Aching, a young witch-to-be, is all that stands between the monsters of Fairyland and the warm, green Chalk country that is her home. Forced into Fairyland to seek her kidnapped brother, Tiffany allies herself with the Chalk's local Nac Mac Feegle, aka the Wee Free Men, a clan of sheep-stealing, sword-wielding, six-inch-high blue men who are as fierce as they are funny.