Instruct: Classify a review into positive or negative sentiment.
Query: A must for every social science book collection

This book utilizes game theory and spatial theory to provide a comprehensive theory of peace and prosperity. It explains complicated phenomena in easy to grasp language. It borrows from multiple disciplines, so it can be used for general purposes and as a textbook for both undergraduate and gradutate level courses. It points the way for nations to maximize economic, political, and social modernization. If the recipe is followed by most or all nations, the world will a better place.