Cost Analysis for Engineers and Scientists, is a comprehensive guide designed to provide engineers and scientists with essential tools and techniques for effective cost analysis. The book covers a wide range of topics related to cost estimation, financial analysis, and project evaluation. It introduces key concepts such as life-cycle costing, budgeting, and economic decision-making processes, emphasizing the importance of cost management in engineering and scientific projects. The book explores the impact of various factors on project costs, including resource allocation, risk assessment, and economic conditions. It serves as a valuable resource for professionals and students in engineering, science, and related fields who need to understand the financial implications of their projects and decisions. Overall, this text aims to equip readers with the necessary skills to conduct thorough cost analyses, fostering a mindset that balances technical expertise with financial acumen in engineering and scientific contexts.