This handbook integrates the best leadership and followership theories and practices between the Global North-West (countries of Western individualistic cultures in Europe, North America, Australia and Oceana) and the Global South-East (countries of Eastern collectivistic cultures in Asia, Africa, South America, and South-East Asian and Oceana). There is a need to bring the Global North-West and the Global South-East together to address global challenges such as the climate change, global hunger and poverty, domestic and international terrorism, social justice, gender inequality, and domestic and global abuse of human and natural resources. This innovative volume proposes that the democratic leadership of the Global North-West and the human-centered followership of the Global South-East can transform the world if leadership and followership values, education, and practices are integrated. It utilizes findings from positive psychology, social psychology, organizational behavior, and world religions and contemplative wisdom traditions to highlight the case for global leadership and followership.