Uncovering the commodity chains that shape our bodies, our politics, and our world.
Oxford University Press, 2026
The sweeping story of how opium built empires, global capitalism, and the modern opioid crisis.
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Cambridge University Press, 2018
How food lay at the heart of India's postcolonial nation-building project.
Read More ↓I'm a writer and historian who uncovers how the things we consume — food, drugs, and other global commodities — have shaped modern life, from the power of states to the choices on our dinner plates. My work follows the systems behind agriculture, industry, and global trade to explain how empires ended, how markets were built, and how our most basic needs became global industries.
Across two decades of reporting and historical research, I've built a career tracing how global systems reshape the most intimate parts of human life. My previous books examine how commodities build worlds. Hungry Nation: Food, Famine, and the Making of Modern India (Cambridge University Press, 2018), revealed how food lay at the heart of India's postcolonial nation-building project. My forthcoming book, Markets of Pain: Opium, Capitalism, and the Global History of Painkillers (Oxford University Press), tells the sweeping story of how opium built empires, global capitalism, and the modern opioid crisis.
I'm now writing a global history of protein — how we produced and came to believe we need more of it, and the far-reaching consequences for our bodies, our politics, and our planet.
My work regularly appears in public-facing venues, and I frequently appear on podcasts and radio programs to discuss the history and politics of food, medicine, and development. I've presented my research to audiences across the United States, Canada, the United Kingdom, India, Pakistan, China, Germany, and Switzerland. Trained at Yale and Harvard, I have held fellowships at the Harvard Academy for International and Area Studies and Yale's Program in Agrarian Studies, and have held visiting research positions in India and China.
Literary representation: Sarah Khalil at Calligraph
For other inquiries: Please reach out via email, brsiegel@bu.edu
My writing combines the investigative instincts of my work as a researcher-reporter at Time with rigorous archival research to explore the systems shaping our world.