Noise: A Flaw in Human Judgment by Daniel Kahneman, Olivier Sibony, and Cass R. Sunstein

This book is a deep, detailed dive into the science behind decision making. It focuses on how decisions and judgment are made, what influences them, and how better decisions can be made. It utilizes math, case studies, and research to prove that noise, the things that make decisions difficult, is a primary influencer in the decision-making process.