Chris Scarre is Professor of Archaeology at Durham University. He is a specialist in European prehistory with a related interest in the ancient Near East and the Classical world of Greece and Rome. He was editor and principal author of Past Worlds: The Times Atlas of Archaeology (1995); more recently he co-authored Ancient Civilizations (with Brian Fagan, 3rd ed., 2007). He has directed and co-directed excavations at prehistoric sites in France, Portugal, and the Channel Islands, most recently exploring the prehistoric monuments of Herm (Guernsey). His current research interests include the study of archaeoacoustics and the color, origin, and symbolic significance of materials in the Neolithic monuments of Western Europe.
Brian M. Fagan, Emeritus Professor of Anthropology at the University of California, Santa Barbara, is a leading authority on world prehistory. His many books include Floods, Famines, and Emperors.