In 'Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan' by F. H. King, the author explores the ancient agricultural practices in these East Asian countries. King meticulously describes the innovative and sustainable farming methods used by these farmers, highlighting the importance of long-term agricultural practices. The book is a blend of detailed observations, scientific analysis, and historical context, making it a valuable resource for those interested in agriculture and sustainability. King's writing style is informative and engaging, providing readers with a comprehensive understanding of the centuries-old farming techniques in the region. F. H. King, a renowned agricultural scientist and researcher, was inspired to write this book after studying the agricultural traditions in China, Korea, and Japan. His expertise in the field shines through in the meticulous research and insightful analysis present in the book. King's dedication to promoting sustainable farming practices is evident in his detailed exploration of the topic. I highly recommend 'Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan' to anyone interested in agricultural history, sustainability, and traditional farming methods. F. H. King's comprehensive study sheds light on the enduring wisdom of East Asian farmers and provides valuable insights for modern agricultural practices.