Add to ORKGRob Kitchin’s latest book is an important addition to the emerging field of critical data studies, in that it manages to both make a clear, convincing and reasonably detailed case for why it is necessary to look critically at what data are—and, just as crucially, what they do in the world—and provide stimulating insights and suggestions for further research in this area. Kitchin’s central claim is that we are in the midst of a revolution that is radically changing how data are produced, managed, stored and analysed, with far reaching implications for governments, businesses, civil society and science. The book charts the data revolution currently underway, providing in the process a conceptu...