In 1945, Germany lay in ruins, morally and materially. The German people stood condemned by history, responsible for a horrifying genocide and a war of extermination. But by 2015 Germany looked to many to be the moral voice of Europe, welcoming almost one million refugees.

At the same time, it pursued a controversially rigid fiscal discipline and made energy deals with a dictator. Many people have asked how Germany descended into the darkness of the Nazis, but this book asks another vital question: how, and how far, have the Germans since reinvented themselves? Their journey is marked by extraordinary moral struggles: guilt, shame and limited amends; wealth versus welfare; tolerance versus racism; compassion and complicity.

Through a range of voices - German soldiers and German Jews; environmentalists and coal miners; families and churches; volunteers, migrants and populists - Trentmann paints a remarkable and surprising portrait over 80 years of the conflicted people at the centre of Europe.