In this book “The Smart Enough City: Putting Technology in Its Place to Reclaim Our Urban Future”, Ben Green focus on how big data, AI and machine learning could promote more efficient and livable cities, without sacrificing civil liberties and social justice. Warning us against the exclusively technical view of urban life, he underlines the need to recognize the complexity of urban life rather than see the city as something to optimize. The book is part of the Strong Ideas series, published with the support of the MIT Libraries.