Stone tools are the least familiar objects that archaeologists recover from their excavations, and predictably, they struggle to understand them. Eastern Africa alone boasts a 3.4 million-year-long archaeological record but its stone tool evidence still remains disorganized, unsynthesized, and all-but-impenetrable to non-experts, and especially so to students from Eastern African countries. In this book, John J. Shea offers a simple, straightforward, and richly illustrated introduction in how to read stone tools. An experienced stone tool analyst and an expert stoneworker, he synthesizes the Eastern African stone tool evidence for the first time. Shea presents the EAST Typology, a new framework for describing stone tools specifically designed to allow archaeologists to do what they currently cannot: compare stone tool evidence across the full sweep of Eastern African prehistory. He also includes a series of short, fictional, and humorous vignettes set on an Eastern African archaeological excavation, which illustrate the major issues and controversies in research about stone tools.

In Stone Tools in Human Evolution, John J. Shea argues that over the last three million years hominins' technological strategies shifted from occasional tool use, much like that seen among living non-human primates, to a uniquely human pattern of obligatory tool use. Examining how the lithic archaeological record changed over the course of human evolution, he compares tool use by living humans and non-human primates and predicts how the archaeological stone tool evidence should have changed as distinctively human behaviors evolved. Those behaviors include using cutting tools, logistical mobility (carrying things), language and symbolic artifacts, geographic dispersal and diaspora, and residential sedentism (living in the same place for prolonged periods). Shea then tests those predictions by analyzing the archaeological lithic record from 6,500 years ago to 3.5 million years ago.

Stone Tools in the Paleolithic and Neolithic Near East: A Guide surveys the lithic record for the East Mediterranean Levant (Lebanon, Syria, Israel, Jordan, and adjacent territories) from the earliest times to 6,500 years ago. It is intended both as an introduction to this lithic evidence for students and as a resource for researchers working with Paleolithic and Neolithic stone tool evidence. Written by a lithic analyst and professional flintknapper, this book systematically examines variation in technology, typology, and industries for the Lower, Middle, and Upper Paleolithic; the Epipaleolithic; and Neolithic periods in the Near East. It is extensively illustrated with drawings of stone tools. In addition to surveying the lithic evidence, the book also considers ways in which archaeological treatment of this evidence could be changed to make it more relevant to major issues in human origins research. A final chapter shows how change in stone tool designs point to increasing human dependence on stone tools across the long sweep of Stone Age prehistory.