Exploring the diverse terrain that makes up library and information science (LIS), this collection features the work of scholars, practitioners, and others who draw from a variety of theoretical approaches to name, problematize, and ultimately fissure whiteness at work. Contributors not only provide critical accounts of the histories of whiteness – particularly as they have shaped libraries and archives in higher education – but also interrogate current formations, from the policing of people of color in library spaces to imagined LIS futures. This volume also considers possibilities for challenging oppressive legacies and charting a new course towards anti-racist librarianship, whether in the classroom, at the reference desk, or elsewhere.