Nicholas V. Passalacqua, associate professor and director of the Forensic Anthropology Laboratory at The Ohio State University, is coauthor of Forensic Anthropology: Current Methods and Practice. Marin A. Pilloud, professor of anthropology at the University of Nevada, Reno, is coeditor of Biological Distance Analysis: Forensic and Bioarchaeological Perspectives. Derek Congram, visiting professor at the School of Graduate Studies at the Pontifical Catholic University of Peru and adjunct faculty of archaeology at Simon Fraser University in Canada, is the editor of Missing Persons: Multidisciplinary Perspectives on the Disappeared.