start of the book, the author introduces the topic by discussing the adaptability of wheat as a crop and the various factors influencing its profitability for farmers. He touches upon historical trends in wheat production, the chemistry behind its growth, and the impact of agricultural practices on yield. Wood then lays the foundation for a detailed exploration of the wheat-growing process in upcoming chapters, indicating the interconnected challenges faced by farmers, millers, and bakers in the production of bread. This opening sets a scholarly tone, suggesting a thorough examination of agricultural practices that shapes the essential food staple. (This is an automatically generated summary.)