{"product_id":"9780226520537","title":"Our Magnetic Earth: The Science of Geomagnetism","description":"For the general public, magnetism often seems more the province of new age quacks, movie mad scientists, and grade-school teachers than an area of actual, ongoing scientific inquiry. But as Ronald T. Merrill reveals in \u003ci\u003eOur Magnetic Earth\u003c\/i\u003e, geomagnetism really is an enduring, vibrant area of science, one that offers answers to some of the biggest questions about our planet’s past—and maybe even its future.","brand":"University of Chicago Press","offers":[{"title":"Default Title","offer_id":47067436777712,"sku":"9780226520537","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780226520537_p0.jpg?v=1763675489","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780226520537","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}