The discovery of the Nariokotome Homo erectus skeleton, a milestone in the history of paleoanthropology, is fully documented in this book. Beautifully illustrated, it takes us into the field and the laboratory, and into the far reaches of prehistory, to show us what the fossilized remains of a young boy can tell us about our beginnings.

The partial skeleton of Homo erectus found in Kenya by Alan Walker, Richard Leakey, and others is truly one of the great discoveries in paleoanthropology, after the world's best paleoanthropologists have diligently searched for traces of Homo erectus in Africa and Asia for a century. In this book, the authors present descriptions and photographs of all parts of the skeleton and accompany these with a thorough analysis. It consists of three parts. The first part covers the geology, dating, paleoenvironments, and the taphonomy of the site. The second part is a description of the specimen and a review of other Homo erectus specimens from the Lake Turkana region. The last part is composed of analytical papers on certain aspects of the boy's biology as they apply to other Homo erectus specimens. "What impresses me most about the volume is that apart from the basic description of the fossil, which itself is of great importance, the editors have sought out leading experts to tackle problems relating to specific issues in the evolutionary biology of Homo erectus. Many of these chapters would stand alone as major contributions. Together, they make a remarkable volume that will become a standard reference." (Robert A. Foley, Professor of Biological Anthropology, University of Cambridge)

"Fascinating. . . . As engaging an explanation of how scientists study fossil bones as any I have ever read." --John R. Alden, Philadelphia Inquirer In 1984 a team of paleoanthropologists on a dig in northern Kenya found something extraordinary: a nearly complete skeleton of Homo erectus, a creature that lived 1.5 million years ago and is widely thought to be the missing link between apes and humans. The remains belonged to a tall, rangy adolescent male. The researchers called him "Nariokotome boy." In this immensely lively book, Alan Walker, one of the lead researchers, and his wife and fellow scientist Pat Shipman tell the story of that epochal find and reveal what it tells us about our earliest ancestors. We learn that Nariokotome boy was a highly social predator who walked upright but lacked the capacity for speech. In leading us to these conclusions, The Wisdom of the Bones also offers an engaging chronicle of the hundred-year-long search for a "missing link," a saga of folly, heroic dedication, and inspired science. "Brilliantly captures [an] intellectual odyssey. . . . One of the finest examples of a practicing scientist writing for a popular audience." --Portland Oregonian "A vivid insider's perspective on the global efforts to document our own ancestry." --Richard E. Leakey

Detailing the unfolding discovery of a crucial link in our evolution, this book is written in the voice of Walker, whose involvement with Proconsul began when his graduate supervisor analyzed the tree-climbing adaptations in the arm and hand of this extinct creature. Today, Proconsul is the best-known fossil ape in the world.

There are some issues in human paleontology that seem to be timeless. Most deal with the origin and early evolution of our own genus – something about which we should care. Some of these issues pertain to taxonomy and systematics. How many species of Homo were there in the Pliocene and Pleistocene? How do we identify the earliest members the genus Homo? If there is more than one Plio-Pleistocene species, how do they relate to one another, and where and when did they evolve? Other issues relate to questions about body size, proportions and the functional adaptations of the locomotor skeleton. When did the human postcranial “Bauplan” evolve, and for what reasons? What behaviors (and what behavioral limitations) can be inferred from the postcranial bones that have been attributed to Homo habilis and Homo erectus? Still other issues relate to growth, development and life history strategies, and the biological and archeological evidence for diet and behavior in early Homo. It is often argued that dietary change played an important role in the origin and early evolution of our genus, with stone tools opening up scavenging and hunting opportunities that would have added meat protein to the diet of Homo. Still other issues relate to the environmental and climatic context in which this genus evolved.

A groundbreaking book concerning the excavation of Nariokotome Boy, which asserts, among other things, that Homo Erectus lacked language.

This 3-volume handbook brings together contributions by the world ́s leading specialists that reflect the broad spectrum of modern palaeoanthropology, thus presenting an indispensable resource for professionals and students alike. Vol. 1 reviews principles, methods, and approaches, recounting recent advances and state-of-the-art knowledge in phylogenetic analysis, palaeoecology and evolutionary theory and philosophy. Vol. 2 examines primate origins, evolution, behaviour, and adaptive variety, emphasizing integration of fossil data with contemporary knowledge of the behaviour and ecology of living primates in natural environments. Vol. 3 deals with fossil and molecular evidence for the evolution of Homo sapiens and its fossil relatives.