The book highlights the crucial role of materials selection in designing and manufacturing high-quality products that perform optimally and cost-effectively. In the modern era, engineering design processes are heavily reliant on computer-aided technology, which is often integrated with material design and the selection of the most suitable manufacturing processes. Throughout human history, we have witnessed significant advancements in our quality of life and production capacity, often triggered by the emergence of new materials with properties better aligned to the evolving needs of consumers. Similarly, the development of new manufacturing technologies has also played a critical role in driving progress. Given this historical precedent, it is clear that the future of markets and products will continue to depend on materials science and engineering. As consumer needs become more sophisticated, manufacturers must strive to innovate by designing and utilizing materials that are perfectly matched to these evolving needs. Consequently, it is likely that the development of new materials, coupled with advancements in manufacturing technologies, will continue to drive progress and enhance our quality of life for generations to come.