When 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. The Universe, of course, is our own. And Roundworld is Earth. As the wizards watch their accidental creation grow, we follow the story of our universe from the primal singularity of the Big Bang to the internet and beyond. Through this original Terry Pratchett story (with intervening chapters from Cohen and Stewart) we discover how puny and insignificant individual lives The Science Of Discworld - Terry Pratchett, Ian Stewart, Jack Cohen od authora Terry Pratchett, Ian Stewart, Jack Cohen a nakladatelství za skvělé ceny na e-shopu Martinus. cz.