Americans can be a quiescent people. But for the past eight years, we have been in revolt—consider #BlackLivesMatter, Moral Mondays, the Fight for $15, Occupy, the Bernie Sanders campaign, fights to save the public sector in Wisconsin and Chicago, and many more insurgencies. Yet few journalists have properly chronicled this moment, much less explained how and why such efforts came about, or analyzed their relation to one another. In this whip-smart, informative and inspiring book, Sarah Jaffe has done all that and much more: she has also summoned us to join in and make history. We must heed her!