Indo-Pacific Region is combination of Asia Pacific Region (APR) and Indian Ocean Region (IOR) connected by busy straits of Malacca, Sunda, and Lombok. The region encompasses almost half of the world population, a third of the top twenty economies, world GDP and exports. It is home to an enormously populous and diverse mix of ethnicities, cultures, political systems, religions and economies. As a confluence of two busy oceans, the region is the maritime highway of the world that combines emerging markets and resources of Asia and Africa with rest of the world. The Indo Pacific Region is the canvas of global power shift. While the US seeks to maintain a status quo in the world order and international system, China, on the other hand, asserts for recognition as a major power and strives to carve out its own sphere of influence. Russia, Japan, South Korea, India, Australia, and the ASEAN countries have become important stakeholders in the balance of power in the Indo Pacific Region and pursue their core objectives through dynamic balancing of interests. Considering the importance of this region, the United Service Institution of India (USI) organised a seminar on 02-03 November 2017 at New Delhi on the theme of, "From Contest to Cooperation: A Vision for Shared Prosperity in the Indo-Pacific Region". The seminar brought together varying perspectives on security challenges, mapping of economic potential and proposing architectures for collective security and economic integration. This book is based on the papers presented by various speakers during the seminar.