With order and disorder playing such an important role in modern condensed matter physics research, this book provides new insight into a vital technique used to inform physicists about the nature of magnetic materials: neutron scattering. Hicks presents a comprehensive treatment of the benefits of neutron scattering in the field of magnetism, the current state of knowledge of this technique, and what it can tell researchers in magnetism and disordered materials in condensed matter physics about these increasingly important materials.