Includes bibliographical references and index.

This introduction is designed for students who have completed an introductory philosophy course and are seeking a renewed perspective on the key topics in metaphysics. It is essential reading for anyone studying the subject. The Fourth Edition has been revised and updated, featuring two new chapters on (1) Parts and Wholes, and (2) Metaphysical Indeterminacy or Vagueness. The new edition maintains its user-friendly format, including chapter overviews that summarize the main topics, concrete examples to clarify complex concepts, annotated further reading at the end of each chapter, endnotes, and a comprehensive bibliography.