Astrid Henry is Louise R. Noun Professor of Gender, Women's, and Sexuality Studies at Grinnell College. She is the author of Not My Mother's Sister: Generational Conflict and Third-Wave Feminism (Indiana University Press, 2004) and co-author of Feminism Unfinished: A Short, Surprising History of American Women's Movements (Norton, 2014). Her essays have been published in the journals Feminist Studies, Women's Studies Quarterly, and PMLA, as well as in anthologies such as Rethinking Women's and Gender Studies, Fashion Talks: Undressing the Power of Style, Reading "Sex and the City," Catching a Wave: Reclaiming Feminism for the 21st Century, and The Women's Movement Today: An Encyclopedia of Third Wave Feminism.