India is home to some of the world's largest and most dynamic industries—and few are as essential or wide-reaching as aluminium, steel, and sugar. These three sectors not only shape our economy and infrastructure but also impact the everyday lives of millions, from rural farmers to city engineers. From the materials that build our homes and vehicles to the sweetener in our kitchens, these sectors impact nearly every aspect of our daily lives. This easy-to-understand book offers a clear introduction to how these industries work—how raw materials like bauxite, iron ore, and sugarcane are transformed into the metals and goods we rely on.

In this accessible and well-researched guide, we describe the inner workings of these crucial industries. Whether you're a student, a curious reader, or a professional looking for a refresher, this book offers a clear and engaging look at: