´Looking back 70 years Jonathan Fenby argues convincingly that the period from 1947 to 1948 “really did change the world”. His book is an assured gallop across the terrain of contemporary history in this fateful year. The global devastation of the second world war had smashed longstanding institutions and bankrupted empires, leaving behind the kind of power vacuums that were major openings for change and chaos. Crucible swings from one region to the next in a fast-moving account of how local actors filled those vacuums, often with violence.’