What if Britain had stayed out of the First World War? What if Germany had won the Second? Historians have traditionally refused to ask questions of the past, preferring to assume that whatever happened was inevitable. But Virtual History challenges this complacency as leading historians apply 'counterfactual' arguments to decisive moments in modern history. "Ferguson...constructs an entire scenario starting with Charles I's defeat of the Covenanters, running through three revolutions that did not happen and climaxing with the collapse of the West, ruled by an Anglo-American empire, in the face of a mighty transcontinental, tsarist Russian imperium...A welcome, optimistic assault on an intellectual heresy that has done much, much more harm than good" Bryan Appleyard, Sunday Times; "Quite brilliant, inspiring for the layman and an enviable tour de force for the informed reader...A wonderful book...lucid, exciting and easy to read" Claus von Bulow, Literary Review; "Sizzling essays hot from the academic griddle" Piers Brendon, Mail on Sunday