Book excerpt: "Biotraffic delves into the complex world of biological resource trade, taking readers inside the contemporary Ciskei region of South Africa, a once-notorious apartheid 'homeland' turned extractive hub for wild medicinal plants. Drawing from in-depth ethnographic fieldwork and archival research, Christopher Morris examines the region's trade in Pelargonium sidoides, revealing the plant's transformation from a contested tuberculosis treatment in early twentieth-century Europe to a modern-day remedy for the common cold. Linking past and present, the story of the pelargonium trade encapsulates a larger tale about colonial legacies and the fraught effects of global environmental governance ambitions. It also teems with a diverse cast of actors, from plant harvesters and pharmaceutical companies to activist NGOs, government officials, and chiefs who have become business partners with multinational drug firms. The book's analysis extends beyond the mere extraction and commercialization of plant resources, offering a critical examination of how demand for these therapeutics intertwines with broader struggles over land and political power in South Africa. In doing so, Biotraffic illuminates the multilayered dynamics of a global trade that not only exploits but also reconfigures the sociopolitical fabric of a region grappling with the afterlives of apartheid and the contemporary challenges of environmental and economic justice"--