"Quantum Mechanics: Theory and Experiment" is a senior-undergraduate level textbook that distinguishes itself by explicitly connecting the mathematical formalism of quantum mechanics to the physics of laboratory experiments. Unlike traditional texts that often relegate experimental verification to historical footnotes, Beck’s work integrates modern optical experiments—specifically single-photon interferometry—as a foundational pillar for teaching the theory. The book is designed to bridge the gap between abstract wave functions and observable physical phenomena.