Our world is in a mess. The challenges of climate change, inequality, hunger and a global pandemic mean our way of life seems more imperilled and society more divided than ever; but economics can help! From parenting to organ donation, housing to anti-social behaviour, economics provides the tools we need to fix the biggest issues of today. With a healthy dose of optimism, and packed with stories of economics in everyday situations, Erik Angner demonstrates the methods he and his fellow economists use to help improve our lives and the society in which we live. He shows us that economics can be a powerful force for good.