Steven Strogatz is the professor of applied mathematics at Cornell University. A renowned teacher, and one of the world's most highly-cited mathematicians, he received MIT's E.M. Baker Award, the only institute-wide teaching prize selected solely by students. He is the author of several textbooks, as well as the bestseller Sync and The Calculus of Friendship. He lives in Ithaca, New York, with his wife Carole and their two daughters.