Winner of the 2019 Michael Mitterauer-Prize for best monograph The Peasant Production of Opium in Nineteenth-Century India is a pioneering work about the more than one million peasants who produced opium for the colonial state in nineteenth-century India. Based on a profound empirical analysis, Rolf Bauer not only shows that the peasants cultivated poppy against a substantial loss but he also reveals how they were coerced into the production of this drug. By dissecting the economic and social power relations on a local level, this study explains how a triangle of debt, the colonial state’s power and social dependencies in the village formed the coercive mechanisms that transformed the peasants into opium producers. The result is a book that adds to our understanding of peasant economies in a colonial context.