Today, in many countries what is viewed as ‘credible’ economic knowledge stems from academic economics. The discipline of academic economics is based in universities across the world that employ economists who produce research that is published in academic journals and educate students who then go into government, businesses, and think tanks. Through the book’s authors’ and contributors’ experiences of economics education, and as part of the international student movement Rethinking Economics, it argues that academic economics in its current state does not provide people with the knowledge that we need to build thriving economies that allows everyone to flourish wherever they are from in the world, and whatever their racialised identity, gender or socioeconomic background. The consequences of this inadequate education links to modern economies being a root cause of systemic racism and sexism, socioeconomic inequality, and the ecological crisis. When economies are rooted in a set of principles that values whiteness, maleness and wealth, we should not be surprised by the inequalities that show up. Structural inequalities need systemic change, change that infiltrates through every level of the system, otherwise we risk reproducing and deepening them. This book makes the case that in order to reclaim economics it is necessary to diversify, decolonise and democratise how economics is taught and practised, and by whom. It calls on everyone to do what we can to reclaim economics for racial justice, gender equality and future generations.