Her book, String, Felt, Thread: The Hierarchy of Art and Craft in American Art (University of Minnesota Press, 2009), examines the innovative use of fiber in American art and the impact of its elevation on the conceptual boundaries distinguishing "art" from "craft" in the post-war era. Auther has also written about and published on, among other topics, the criticism of Clement Greenberg, the history of decorative, artist produced wallpapers, and the film installations of Isaac Julien. She is the co-editor of the April 2007 special issue on feminist activist art for the National Women's Studies Association Journal. Her scholarly work has been supported by major research grants from the J. Paul Getty Foundation, the Smithsonian Institution, and the Georgia O'Keeffe Museum and Research Center, among others.