Written by one of the world's leading NMR research teams, this monograph presents the most comprehensive and up-to-date treatment of nuclear magnetic resonance spectroscopy available. In the course of the last two decades, nuclear magnetic resonance spectroscopy has undergone a dramatic renaissance, and the authors provide a unified review of the entire field, covering basic principles and techniques for the study of solutions and solids, with emphasis placed on methods of one- and two-dimensional spectroscopy. The material is presented in an intuitive manner, with many illustrations and a rigorous mathematical framework that should satisfy a wide audience.