A world without prisons? Ridiculous. Schools that foster the genius of every child? Impossible. Work that doesn't strangle the life out of people? Naive. A society where everyone has food, shelter, love? In your dreams. Exactly. Ruha Benjamin, Princeton University professor, insists that imagination isn't a luxury. It is a vital resource and powerful tool for collective liberation. Imagination: A Manifesto is her proclamation that we have...