A seemingly routine day in the life of City Watch commander Sam Vimes is abruptly interrupted by an unsolved murder, an impending war, an unwanted new recruit, and a pesky government inspector. By the author of Going Postal. It's a game of Trolls and Dwarfs where the player must take both sides to win. It's the noise a troll club makes when crushing in a dwarf skull, or when a dwarfish axe cleaves a trollish cranium. It's the unsettling sound of history...

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.