This book was written for those interested in creating social change for the greater good. In this book, we provide a wide selection of social marketing cases from which we can learn and teach. The book is intended for both academic and practitioner use. Part I of this book offers a brief yet comprehensive review of social marketing. This provides the reader with the background in social change and marketing necessary to read and analyze the subsequent cases. Parts II, III, IV, and V of this book offer a total of 24 social marketing cases, from a variety of countries, addressing many different issues.