This book remains the most in-depth large-scale introductory text on ethics as applied to tourism, examining the deep theoretical aspects of how human nature applies to tourism. It explores theory from a number of different disciplines, provides an overview of work on moral reasoning and development, and weaves together theory with real-world tourism ethics problems and issues. The new edition of this landmark volume has been reworked and updated to take into account important works published since the first edition, including more than 100 new references on ethics and tourism ethics, and to engage more with 20th century theorists in philosophy. It continues to be an important text for students and researchers in tourism, recreation and leisure studies, geography, environmental studies and business.