Prehistoric Stone Tools of Eastern Africa: A Guide. JOHN J. SHEA. 2020. Cambridge University Press, New York. xviii + 289 pp. $110.00 (hardcover), ISBN 978-1-108-42443-1. $88.00 (e-book), ISBN 978-1-108-33496-9. - Stone Tools in Human Evolution: Behavioral Differences among Technological Primates. JOHN J. SHEA. 2017. Cambridge University Press, New York. xix + 236 pp. $122.00 (hardcover), ISBN 978-1-107-12309-0. $35.99 (paperback), ISBN 978-1-107-55493-1. $29.00 (e-book), ISBN 978-1-316-38935-5. - Stone Tools in the Paleolithic and Neolithic Near East: A Guide. JOHN J. SHEA. 2013. Cambridge University Press, New York. xvii + 408 pp. $111.99 (hardcover), ISBN 978-1-107-00698-0. $48.99 (paperback), ISBN 978-1-107-55202-9. $38.00 (e-book), ISBN 978-1-139-02631-4.