Surface interactions determine the behavior of materials in processes such as catalysis, adsorption, and corrosion. Understanding these phenomena is essential for designing efficient chemical systems and industrial catalysts. Introduction to Surface Chemistry and Catalysis explores the physical and chemical principles that govern reactions at interfaces. The book discusses adsorption mechanisms, surface energy, and heterogeneous catalysis. It also examines techniques such as spectroscopy and microscopy used in surface characterization. With its integration of theory, experimental data, and practical applications, it serves as an invaluable resource for chemists and engineers working in catalysis, materials science, and nanotechnology.