Why has warfare always been part of the human story?
From biology to belief, what explains the persistence of violent conflict?
What light can this shed on humanity’s past – and its future?

There can be few more important but also more contentious issues than attempting to understand the human propensity for conflict. Our history is inextricably tangled in wave after wave of inter-human fighting from as far back as we have records.

Repeatedly humans have foresworn war, have understood its appalling risks and have wished to create more pacific, productive societies. And yet almost inevitably circumstances emerge under which war once more seems inevitable or even desirable

How can we make sense of what Einstein called ‘the dark places of human will and feeling’? Richard Overy draws on a lifetime’s study of conflict to write this challenging account of how we can understand the causes of war. Looking at every facet of war from biology to belief, psychology to security, Overy allows readers to understand the many contradictory or self-reinforcing ways in which warfare can suddenly appear a legitimate option, and why it is likely to be part of our future as well as our past.

In the closing months of the Second World War hundreds of thousands of Japanese, mostly civilians, died in a final outburst of violence from the air. American planes were beginning to run low on plausible targets when it was decided to use two atomic weapons in a final, terrible flourish to try to end the war.

Richard Overy’s remarkable new book rethinks how we should regard this last stage of the war and the role of the bombing. This book explores the way in which the willingness to kill civilians and destroy cities became normalized in the course of a horrific war as moral concerns were blunted and scientists, airmen, and politicians followed a strategy of mass destruction they would never have endorsed before the war began. But it also engages with the new scholarship that shows how complex the effort to end the war was in Japan, where ‘surrender’ was entirely foreign to Japanese culture.

‘A masterpiece. It puts all previous single-volume works of the conflict in the shade’ Saul David, The Times

A bold new approach to the Second World War from one of Britain’s foremost military historians

Richard Overy sets out in Blood and Ruins to recast the way in which we view the Second World War and its origins and aftermath. He argues that this was the ‘great imperial war’, a violent end to almost a century of global imperial expansion which reached its peak in the ambitions of Italy, Germany and Japan in the 1930s and early 1940s, before descending into the largest and costliest war in human history and the end, after 1945, of all territorial empires.

How war on a huge scale was fought, supplied, paid for, supported by mass mobilization and morally justified forms the heart of this new account. Above all, Overy explains the bitter cost for those involved in fighting, and the exceptional level of crime and atrocity that marked these imperial projects, the war and its aftermath. This war was as deadly for civilians as it was for the military, a war to the death over the future of the global order.

Blood and Ruins is a masterpiece from of one of the most renowned historians of the Second World War, which will compel us to view the war in novel and unfamiliar ways. Thought-provoking, original and challenging, Blood and Ruins sets out to understand the war anew.

How war on a huge scale was fought, supplied, paid for, supported by mass mobilization and morally justified forms the heart of this new account. Above all, Overy explains the bitter cost for those involved in fighting, and the exceptional level of crime and atrocity that marked these imperial projects, the war and its aftermath. This war was as deadly for civilians as it was for the military, a war to the death over the future of the global order.

Blood and Ruins is a masterpiece from of one of the most renowned historians of the Second World War, which will compel us to view the war in novel and unfamiliar ways. Thought-provoking, original and challenging, Blood and Ruins sets out to understand the war anew.