KAREN E. ROSENBLUM is associate professor of sociology at George Mason University in Fairfax, Virginia. She has served as the university’s Vice President for University Life and was the founding director of the Women’s Studies Program. In addition, she was a Fulbright Lecturer in Japan. Professor Rosenblum received her Ph.D. in sociology from the University of Colorado, Boulder. Her areas of research and teaching include sex and gender, language, and deviance.

TONI-MICHELLE C. TRAVIS is associate professor of government and politics at George Mason University in Fairfax, Virginia. Travis received her Ph.D. in political science from the University of Chicago. Her areas of research and teaching include race and gender dimensions of political participation, Virginia politics, and American government. She is a former chair of the African American Studies program and has served as the president of the National Capital Area Political Science Association and the Women’s Caucus of the American Political Science Association. In addition, Professor Travis has been a fellow at the Rothermere American Institute, Oxford University. A political analyst, she is a frequent commentator on Virginia and national politics.

The Meaning of Difference(4e) is an effort to understand how difference is constructed in contemporary American culture: How do categories of people come to be seen as “different”? How does being “different” affect people’s lives? What does difference mean at the level of the individual, social institution, or society? What difference does “difference” make? What is shared across the most significant categories of difference in America—race, sex/gender, sexual orientation, social class, and disability? What can be learned from their commonalities?