Master effective decision making with this comprehensive guide to decision theory. Explore foundational concepts like utility theory, probability under risk and ignorance, Bayesianism, and game theory. This revised edition offers updated discussions and over 140 exercises with solutions, explained intuitively and formally, making complex ideas accessible. Essential reading for philosophy students, it’s also invaluable for aspiring professionals and scholars in economics, psychology, computer science, and political science across India seeking to sharpen their analytical skills.