Commander Sam Vimes of the Ankh-Morpork City Watch will be damned if he lets anyone disturb his city's always tentative peace -- and that includes a rabble-rousing dwarf from the sticks who's been stirring up trouble on the eve of the anniversary of one of Discworld's most infamous historical events.Centuries earlier, in a hellhole called Koom Valley, trolls met dwarfs in bloody combat. Though nobody's quite sure why they fought or who actually won,...

The wizards of Unseen University in the ancient city of Ankh-Morpork must win a football match, without using magic, so they're in the mood for trying everything else. As the match approaches, four lives are entangled and changed forever.

"Change is afoot in Ankh-Morpork--Discworld's first steam engine has arrived, and once again Moist von Lipwig finds himself with a new and challenging job"--