The C language continues to shape the future of software development with its unmatched efficiency, portability, and low-level hardware interaction. Often hailed as the &ldquomother of all programming languages," C has profoundly influenced modern languages such as C++, Java, and C#. It remains a preferred choice for building operating systems, compilers, embedded systems, and device drivers—and for those taking their first steps in programming. Problem Solving and Programming in C: A Computational Thinking Approach equips undergraduate and postgraduate students, educators, and aspiring programmers with a solid foundation in C programming and computational thinking. With its structured pedagogy and hands-on methodology, this textbook transform learning into an engaging, interactive experience.