Andrew Pettegree, The Invention of News: How the World Came to Know about Itself (Yale University Press). "Newspapers themselves were once new media. Yet as Andrew Pettegree explains in an elegantly written and beautifully constructed account, it took several centuries before they became the dominant medium for news. This was not solely because producing up-to-date news for a large readership over a wide area became practicable and economic only with the steam press, the railway and the telegraph. Equally important was the idea that the world is in constant movement and one needs to be updated on its condition hourly (or even monthly) – a concept quite alien to the medieval world and probably also to most people in the early modern era. ..." Peter Wilby, newstatesman.