Centrism: The Story of an Idea (an Origin Story Book)

Politicians have long invoked centrism as both a term of abuse (Margaret Thatcher) and a badge of pride (Tony Blair). Figures as important as John Maynard Keynes, Roy Jenkins, Bill Clinton and Emmanuel Macron have all had different ideas about how to make sure the centre holds. But for a term that purports to describe consensus, it's ironic just how little agreement there is over what 'centrism' actually means.