Deborah Tannen is the author of You Just Don't Understand, which was on the New York Times bestseller list for nearly four years, including eight months at number one, and has been translated into twenty-six languages. Among her many books are The Argument Culture, Talking from 9 to 5, and That's Not What I Meant! A linguistics professor at Georgetown University in Washington, D.C., she is a frequent guest on such radio and television shows as The Oprah Winfrey Show, Today, Good Morning America, CNN's TalkBack Live, and NPR's All Things Considered.