Arthur C. Brooks, PhD, is a social scientist and one of the world's leading authorities on human happiness. He is a Harvard professor, columnist with The Free Press, host of the podcast Office Hours, CBS News contributor, and internationally acclaimed public speaker. His previous books have been translated into dozens of languages and include the #1 bestsellers Build the Life You Want (co-authored with Oprah Winfrey), From Strength to Strength, and Love Your Enemies. He lives with his family in Virginia.