“Using the Life Cycle of Media Manipulation, each case study features a chronological description of a media manipulation event, which is filtered along specific variables such as tactics, targets, mitigation, outcomes, and keywords…Led by Joan Donovan, PhD, the Technology and Social Change project (TaSC) is a team of interdisciplinary researchers analyzing how contemporary technologies of communication are used by different groups to bring about social change, for better or worse. The Media Manipulation Casebook is a research platform that advances knowledge of misinformation and disinformation and their threats to democracy, public health, and security. The Casebook is a new resource for building the field of Critical Internet Studies by equipping researchers with case studies, theory, methods, and frameworks to analyze the interplay of media ecosystems, technology, politics, and society…”