The Covid-19 pandemic has revealed the weaknesses of globalization, exposed the fragility of the current growth model, and accelerated the ongoing tech revolution. This book is an in-depth analysis of these weaknesses and fragilities in the context of sustainability. In this book, an economist suggests the possibility of pursuing a more balanced, environmentally and socially sustainable growth while defusing today's apocalyptic alarmism about climate change, energy and demographic constraints, and the future of work. To make the global economy work for everyone.