UNDERSTANDING HUMANS: INTRODUCTION TO PHYSICAL ANTHROPOLOGY AND ARCHAEOLOGY, International Edition shows students how anthropologists and archaeologists go about their work as they study human evolution, living nonhuman primates, human adaptation and variation, the origin and dispersal of modern humans, food production, the first civilizations of the Old and New Worlds, and so much more. "At a Glance" sections and "Focus Questions" help students better understand the material and study more effectively for exams.