Football has come to the ancient city of Ankh-Morpork. And now the wizards of Unseen University must win a football match, without using magic, so they're in the mood for trying everything else. The prospect of the Big Match draws in a street urchin with a wonderful talent for kicking a tin can, a maker of jolly good pies, a dim but beautiful young woman, who might just turn out to be the greatest fashion model there has ever been, and the mysterious Mr Nutt (and no one knows anything much ab...

A generation after the events of The Long Earth, mankind has spread across the new worlds opened up by Stepping. Where Joshua and Lobsang once pioneered, now fleets of airships link the stepwise Americas with trade and culture. Mankind is shaping the Long Earth - but in turn the Long Earth is shaping mankind ... A new 'America', called Valhalla, is emerging more than a million steps from Datum Earth, with core American values restated in the plentiful environment of the Long Earth - and Valha...

Marjorie Daw is a librarian, and takes her job - and indeed the truth of words - very seriously. She doesn't know it, but her world and ours - Roundworld - is in big trouble. On Discworld, a colossal row is brewing. The Wizards of Unseen University feel responsible for Roundworld (as one would for a pet gerbil).

The fantastic first book in the Sunday Times bestselling Science of Discworld seriesWhen a wizardly experiment goes adrift, the wizards of Unseen University find themselves with a pocket universe on their hands: Roundworld, where neither magic nor common sense seems to stand a chance against logic.