Book excerpt: This book provides comprehensive insight into the challenges faced by island tourism destinations and theoretical and practical paths for built in sustainability and resiliency. It explores Island Tourism Resilience within the context of ‘Lifecycles, System Decline and Resilience’. Tourism is a key activity for many islands, and some depend on the tourism sector as a main economic activity. An exploration of islands across the globe that addresses substantial matters of ongoing sustainability and resiliency is ever important. An array of challenges including natural disasters, climate change, economic and political crises among others has been addressed in the book, with additional areas such as overtourism and COVID-19 included at the conclusion. This volume is essential reading for academics, tourism planners and policy makers seeking to develop sustainable and resilient island destinations. With a new Foreword, Introduction, Conclusion and Afterword, the chapters in this book were originally published in the journal, Tourism Geographies.