Deborah Frances Tannen (born June 7, 1945) is an American author and professor of linguistics at Georgetown University in Washington, D.C. Best known as the author of You Just Don't Understand, she has been a McGraw Distinguished Lecturer at Princeton University and was a fellow at the Center for Advanced Study in the Behavioral Sciences following a term in residence at the Institute for Advanced Study in Princeton, NJ. Tannen is the author of thirteen books, including That's Not What I Meant! and You Just Don't Understand, the latter of which spent four years on the New York Times Best Sellers list, including eight consecutive months at number one. She is also a frequent contributor to The New York Times, The Washington Post, The Atlantic, and Time magazine, among other publications. Source: Wikipedia (en)