In a world overflowing with information and choices, the art of making sound decisions has never been more critical. Michael Mauboussin's "Think Twice" is a masterful exploration into the cognitive traps that besiege decision-makers across various domains, from business magnates to everyday individuals. Through a blend of engaging narratives and rigorous analysis, Mauboussin unravels the complexities of human judgment, shedding light on the systemic errors that often lead to decision-making pitfalls. The book not only diagnoses the problems but also offers actionable solutions, providing readers with the tools to navigate the treacherous waters of decision-making with grace and confidence. "Think Twice" delves deep into the psychology of decision-making, challenging readers to question their assumptions and biases. Mauboussin's insightful analysis is punctuated with compelling case studies that illustrate the catastrophic consequences of failing to recognize and correct for cognitive biases. By revealing the common mistakes of aggregation, overreliance on experts, and misunderstanding of cause-and-effect relationships, Mauboussin arms readers with the knowledge to avoid these pitfalls. More than just a guide, "Think Twice" is an invitation to embark on a journey of self-reflection, encouraging readers to think critically and make decisions that are not just good, but exceptional.