Addressing one of the most serious problems for developing countries, namely lack of water, this book proposes the revolutionary development of the Ganga-Brahmaputra-Meghna (GBM) basin. These rivers are of great importance in various developmental aspects of China, India, Nepal, Bhutan, and Bangladesh. The book presents a novel piece of creative water engineering of the world's largest river basin. It discusses water resource development and management issues related to the GBM river basin, including development, interactions, institutional setups, and future prospects.