22 January:
By Roy Moxham. He recently retired from the University of London. His most well-known book is The Great Hedge of India, part-travelogue, part-historical treatise on the author's quest to find a 1500-mile long customs hedge built by the British in India to prevent smuggling of salt and opium. His second book, Tea: Addiction, Exploitation and Empire focuses on the effect of British tea addiction on British policies in Asia and Africa, and includes the author's own experience as a tea plantation manager in Africa.