Whether it is an explosive surge of protest calling for racial justice in the United States or a demand for democratic reform in Hong Kong or Mexico, when mass movements erupt onto our television screens, the media portrays them as being as spontaneous and unpredictable. In This Is an Uprising, political analysts Mark and Paul Engler uncover the organization and well-planned strategies behind such outbursts of protest, examining core principles that have been used to spark and guide moments of transformative unrest.