Book excerpt: Millets-2023: A Transdisciplinary approach to its Resurgence and Sustainability endeavours to explore the multifaceted world of millets. The book aims to highlight the nutritional, agricultural, environmental, and socio-economic dimensions of millets. With millets gaining increasing recognition as a sustainable and nutritious food source, the compilation of insightful research papers could be a significance resource for researchers, policymakers, and enthusiasts alike. The topics encapsulated through various research papers touch upon diverse aspect, viz. Socio-cultural, Economic, Geographical and Historical Aspects of Millets, Bio-prospecting and Innovative Sustainable Cultivation Techniques for Millets, Millets Sustainable Solution to Food Security, Entrepreneurship, Start-Ups, Product Development and Marketing Strategies and GO’s, NGO’s and Policies. In other words, the book presents manifold standpoints, providing a well-rounded view of millets and their potential. It emphasizes the importance of integrating millets into mainstream agriculture and food systems to address global challenges such as malnutrition, climate change, and sustainable development. Millets-2023 is a must-read for anyone seeking a comprehensive understanding of millets and their potential impact on nutrition, agriculture, environment, and socio-economic development.