This book is both a textbook for students and a handbook and reference source for practicing catalogers. The bulk of the book is a step-by-step guide to cataloging music materials, with dozens of examples showing images of published scores or audio recordings. Content and encoding are treated separately, using RDA and MARC21. Interspersed in the chapters on practical cataloging are short historical asides and essays putting particular devices or conventions into context. These essays supplement a chapter on cataloging history, which follows an introductory chapter that sets the stage for the task at hand. The book ends with a chapter by Maristella Feustle on describing and providing access to special collections of music, using both archival and rare-music cataloging standards. Paperback, 354 p.