"Making Essential Choices with Scant Information" is a professional book that addresses the improvement of decision-making processes in large projects during the conceptual phase, particularly when only limited information is available. Authors K. Samset and T. Williams provide an in-depth analysis of how to evaluate valuable judgment information. The book highlights how the lack of comprehensive information can not only pose a challenge but also present an opportunity to develop a broader perspective. It is aimed at professionals and decision-makers who want to learn how to make informed decisions in uncertain situations. The practical approaches and theoretical foundations make it a valuable companion for anyone working in business and law.