BOOK REVIEW Finding one’s way in media and AI: metallurgy and mapping <subtitle>A geology of media, by Jussi Parikka, Minneapolis, MN, University of Minnesota Press, 2015, Vol 46, 224 pp., $24.95 (paperback) ISBN: 978-0-8166-9552-2, $87.50 (cloth) ISBN 978-0-8166-9551-5 Atlas of AI, by Kate Crawford, New Haven, CT, Yale University Press, 2021, 336 pp., $28.00 (hardcover), ISBN 9780300209570</subtitle> <source>A geology of media</source>, by <contrib-group person-group-type="author"><contrib contrib-type="author"><string-name xml:space="preserve" name-style="western"><given-names>Jussi</given-names><x xml:space="preserve"> </x><surname>Parikka</surname></string-name></contrib></contrib-group>, <publisher-loc>Minneapolis, MN</publisher-loc>, <publisher-name>University of Minnesota Press</publisher-name>, <year>2015</year>, <comment>Vol 46</comment>, <size units="page">224 pp.</size>, <price>$24.95</price> (paperback) ISBN: <isbn>978-0-8166-9552-2</isbn>, <price>$87.50</price> (cloth) ISBN <isbn>978-0-8166-9551-5</isbn> <!--product--><source>Atlas of AI</source>, by <contrib-group person-group-type="author"><contrib contrib-type="author"><string-name xml:space="preserve" name-style="western"><given-names>Kate</given-names><x xml:space="preserve"> </x><surname>Crawford</surname></string-name></contrib></contrib-group>, <publisher-loc>New Haven, CT</publisher-loc>, <publisher-name>Yale University Press</publisher-name>, <year>2021</year>, <size units="page">336 pp.</size>, <price>$28.00</price> (hardcover), ISBN <isbn>9780300209570</isbn>