David Epstein

American journalist and author. Epstein earned his B.S. degree in environmental science and astronomy at Columbia University; he also holds master's degrees from Columbia in both environmental science and journalism. After a stint as a crime reporter for the New York Daily News, he wrote for Sports Illustrated, where he produced award-winning articles on the abuse of steroids, the particular dangers of heart failure faced by athletes, and painkiller addiction in sports. His first book, The Sports Gene: Inside the Science of Extraordinary Athletic Performance (2013), explores the role of genetics in the making of top-flight athletes. See also thesportsgene.com.