Before the idea of the Anthropocene, there was the angry planet  How might we understand an earthquake as a complaint, or erosion as a form of protest-in short, the Earth as an angry planet? Many novels from the end of the millennium did just that, centering around an Earth that acts, moves, shapes human affairs, and creates dramatic, nonanthropogenic change. In Angry Planet, Anne Stewart uses this literature to develop a theoretical framework for reading with and through planetary motion. Typified by authors like Colson Whitehead, Octavia Butler, and Leslie Marmon Silko, whose work anticipates contemporary critical concepts of entanglement, withdrawal, delinking, and resurgence, angry planet fiction coalesced in the 1990s and delineated the contours of a decolonial ontology. Stewart shows how this fiction brought Black and Indigenous thought into conversation, offering a fresh account of globalization in the 1990s from the perspective of the American Third World, construing it as the era that first made connections among environmental crises and antiracist and decolonial struggles. By synthesizing these major intersections of thought production in the final decades of the twentieth century, Stewart offers a recent history of dissent to the young movements of the twenty-first century. As she reveals, this knowledge is crucial to incipient struggles of our contemporary era, as our political imaginaries grapple with the major challenges of white nationalism and climate change denial.