Explore the evolving landscape of global think tanks and their profound impact on policy networks and governance. This essential revised edition meticulously details the origins, growth, and diversity of think tanks worldwide. It critically examines challenges posed by globalization, digitalization, populism, and disinformation, alongside the emerging influence of new technologies. An indispensable guide for public policy practitioners, international relations students, and professionals in India seeking to understand and navigate global policy landscapes. Gain insights into how these influential organizations shape public discourse and enhance their global reach.