Parthasarathi, Prasannan, Why Europe Grew Rich and Asia did not: Global Economic Divergence, 1600-1850 (2011), 365p. The main contribution of this book to the ‘Great Divergence’ debate of why Europe, which had long been relatively backward compared to the most developed parts of Asia, became so much richer than Asia is its emphasis on India, since most of the debate has focused on comparing China with Britain during the period. While Parthasarathi is also a critic of the Eurocentric interpretation, which argues that there was something profoundly different about Europe that explains its divergence from Asia-such as the scientific revolution, the Protestant ethic, its system of government, its economic institutions, or its natural resources—his analysis is less focused on materialist factors, such as geography and natural resources, which is associated with the California School’s approach to the topic. Parthasarathi uses his earlier study, The Transition to a Colonial Economy: Weavers, Merchants and kings in South India, 1720-1800 (2001), to argue that during the early modern period there was a prosperous and competitive textile industry in India that exported fine manufactured cotton products to the Ottoman Empire, China, Africa and Europe until it was destroyed by European mercantilist measures. He argued that Indian textile workers had a high standard of living and enjoyed better working conditions than textile workers in Britain. In this study he expands this argument to other industries. He also devotes a good deal of space to showing that India was not backward in science and technology during the period, but had a vibrant culture that valued science, scholarship and technology, was open to ideas from elsewhere, and made important scientific and technological contributions during the period. A crucial part of his argument is that there were many similarities between Europe and Asia in terms of resources and economic institutions. However, Europe and Asia faced different challenges. One of these was Asia’s very large population and its preoccupation with dealing with famines. Even when they faced similar challenges, Europe and Asia responded to these in dissimilar ways and thus their economies diverged. Parthasarathi spends a great deal of time on Britain and argues that it faced two fundamental challenges during the period, competition from India in textiles and a shortage of wood. He sees the response of the British state to these challenges as fundamental. The author’s assumes that coal, steam power and textiles were fundamental to the industrial revolution in Britain and has less to say about other industries and Britain’s long early modern economic development before steam power and textiles became such a large part of the economy. He argues that the shortage of wood in Britain led it to develop its easily accessible and abundant coal supplies and this switch from an organic to a mineral based energy source was not only more efficient, but led to the development of steam power, which was developed initially primarily to drain mines. He explains that the British state was crucial in keeping the domestic price of coal relatively low through such devices as export taxes, encouraging infrastructure for its transportation, and providing legal and economic incentives for its exploitation. In addition to the fact that Asian coal was not located as conveniently to population and production centers as in Britain, he explains why the Chinese and Japanese did not emphasize the development of underground coalmines to solve their energy problems. Parthasarathi argues that Britain’s international trade system became heavily dependent upon textiles in the eighteenth century and had to face the fact that India was the most important ad innovative textile producer in the world at the time. He suggests that the Britain developed its own textile industry by learning from India, especially in cotton, and that the state made possible British dominance in the industry by first protecting it as an infant industry, and then by aiding the manufacturers to discipline the labor force that worked in the new textile factories. He goes on to argue that the protection of this industry also led to a diffusion of skills, technology, and factory organization to other industries, Moreover, the British state also aided the development of other industries, such as iron, through mercantilist measures. For Parthasarathi the contrast between the British state’s active role in promoting industry with the failure of the Mughal Empire to protect its important textile industry is central to his argument. Parthasarathi concludes that when the British textile industry became highly competitive during the nineteenth century, Britain adopted free trade while at the same time it systematically subjugated the Indian econ0my to prevent its industrialization. The book’s thesis is controversial but it is a well-written contribution to the Great Divergence debate and it places Indian data at the center of the debate.