Editors Gorham, Taylor, and Jaeger present readers with a collection of academic and working professional perspectives on contemporary and emerging trends in the field of library science and what it means to be a librarian. The contributions are focused on conceptualizing libraries as institutions of human rights and social justice, providing library services to marginalized populations, and human rights and social justice issues in the library professions and library education. Ursula Gorham, Natalie Greene Taylor, and Paul T. Jaeger are faculty members of the University of Maryland.