This article is based on his new book available in April: The Calculus of Happiness: How a Mathematical Approach to Life Adds Up to Health, Wealth, and Love (Princeton University Press, April 2017). Prof. Fernandez will be teaching a course based on the book, titled “The Mathematics of Metabolism, Diet and Health,” in the Wellesley Pre-College Residential Summer Workshop. His course is just one of the many courses offered in the Wellesley Pre-College Residential Program, which is geared towards female high school students seeking a unique, immersive college experience. Participants will enjoy academic, social, and intellectual opportunities that cannot be found in a high school program. For more information, please visit wellesley.edu/summer today!