The National Park of Indonesia is a book that we must read when we want to explore the 55 national parks that cover an area of more than 16 million hectares, its history of gazettement, geographic setting, beauty, uniqueness of ecosystems, habitat of flora and fauna, and abundance of ecotourism sites. The book was written by Indonesia living legend in biological conservation, Prof Jatna Supriatna (Universitas Indonesia) and Prof Chris Margules (James Cook University). This book is a comprehensive guidebook showing to the readers and the world how the magnificence of Indonesia archipelagos as a center of mega biodiversity combined by the richness in culture of local communities and their local wisdom. That is why many national parks have been declared World Heritage Sites and Biosphere Reserves by UNESCO, ASEAN Heritage, Ramsar Site, and Global Geopark.