Linnea Wren, professor emerita of art history at Gustavus Adolphus College, is the editor of the two-volume Perspectives on Western Art. Cynthia Kristan-Graham, former instructor of art history at the Atlanta College of Art and Auburn University, is coeditor of Memory Traces: Analyzing Sacred Space at Five Mesoamerican Sites. Travis Nygard is associate professor of art at Ripon College. Kaylee Spencer is associate professor of art at the University of Wisconsin-River Falls.