Book excerpt: Cultural heritage is one of the most important tourism resources in the world. This book provides a comprehensive theoretical overview and applied knowledge of the issues, practices, current debates, concepts and management concerns associated with cultural heritage-based tourism. The second edition has been updated to include timely and emerging topics such as geopolitics, conflict, solidarity tourism, overtourism and climate change. It also expands on important areas such as environmental change, technology, social media, heritage economics, Indigenous knowledge and co-created experiences. This edition includes up-to-date data, statistics, references, case material, figures and pedagogical tools. It remains an important and accessible text for undergraduate and postgraduate students of cultural and heritage tourism, cultural resource management, and museum management.