Biographies are written to glorify the person who left so much to the society in the form of values, information, invention and many other ethics. We read about them, get to know them and become one of the followers. In this book, young readers will get to know about many inventors, their famous invention and what struggle they faced to achieve success in their invention. Learning about the regular things we use is interesting and with pictures associated with the text; the book will become more engaging.