Over the past hundred years, the office has been integral to the development of modern society. It has shaped the architecture of our cities, the behaviour of our organizations and the everyday movements of millions of people. In 2020, however, the global pandemic brought our attendance in the office to an abrupt halt and triggered a complete re-evaluation of the purpose of the workplace. This book offers a panoramic view of the office and explores what happens next. The authors advance a manifesto for ‘unworking’ – unlearning old habits and rituals established for an outdated office and creating new ones fit for an age of digital technology, design innovation and diverse workforces.