Copyright acknowledgements

Cover: Aerial view of a city: Magnifier / Unit 1: Extreme wealth inequality in Mexico City, Santa Fe District: Johnny Miller / africanDRONE. Unit 2: Chinese men playing chess, zhuda/ Unit 3: scales of justice, r.classen/ Unit 4: Clock mechanism, MarkoV87 / Unit 5: View of Macau old town, Prin Adulyatham/

We would like to acknowledge everybody who granted us permission to reproduce images, figures and quotations throughout this text. Every effort was made to trace copyright holders, but we will make arrangements to clear permission for material reproduced in this book with any copyright holders whom it has not been possible to contact.