"Unveiling the Fundamentals: Spectroscopy and Spectrometry in Analytical Chemistry" is first edited volume that provides a comprehensive overview of the foundational principles and modern advancements in spectroscopy and spectrometry as applied to chemical analysis. The book explores a range of spectroscopic techniques including UV-Vis, IR, NMR, and fluorescence spectroscopy, along with mass spectrometry and atomic absorption spectrometry. Each chapter, contributed by experts, explains the theoretical underpinnings, instrumentation, and real-world applications of these methods in analytical chemistry. Emphasizing clarity and accessibility, the book serves as a valuable resource for students, researchers, and professionals seeking to understand the critical role of these techniques in qualitative and quantitative chemical analysis across diverse scientific disciplines.