Professor Margaret MacMillan

The First World War followed a period of sustained peace in Europe during which people talked with confidence of prosperity, progress and hope. But in 1914, Europe walked into a catastrophic conflict which killed millions of its men, bled its economies dry, shook empires and societies to pieces, and fatally undermined Europe's dominance of the world. It was a war...

The past is capricious enough to support every stance—no matter how questionable. In 2002, the Bush administration decided that dealing with Saddam Hussein was like appeasing Hitler or Mussolini, and promptly invaded Iraq. Were they wrong to look to history for guidance? No; their mistake was to exaggerate one of its lessons while suppressing others of equal importance. History is...

New York Times 10 Best Book of 2020 Sunday Times best book for Autumn 2020 Guardian critics' pick for Autumn 2020 Wall Street Journal notable book of 2020 The time since the Second World War has been seen by some as the longest uninterrupted period of harmony in human history: the 'long peace', as Stephen Pinker called it. But despite...