{"product_id":"2940149551774","title":"Magnetic Current","description":"The results of the authors two years experiment with magnets at Rock Gate. Magnetic current, what it is, how it is made, what makes it, and the way it runs in the wire.","brand":"Crane Books LLC","offers":[{"title":"Default Title","offer_id":47068048064752,"sku":"2940149551774","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940149551774_p0.jpg?v=1763720081","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940149551774","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}