{"product_id":"9780857101273","title":"Among These Dark Satanic Mills: Britain's Industrial Heritage","description":"Y pedwerydd teitl, a'r olaf yng nghyfres John Hannavy o lyfrau yn archwilio gorffennol diwydiannol cyfoethog Prydain. Y tro hwn, cawn archwilio hanes safoni parth amser, twf a thranc y felin, pwysigrwydd calch, cynhyrchu hoelion, nodwyddau ac offer metel bychain, a chreu 'Cenedl o Berchnogion Siop'.","brand":"John Hannavy","offers":[{"title":"Default Title","offer_id":51695082373433,"sku":"9780857101273","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/7813\/1001\/files\/9780857101273.jpg?v=1770799272","url":"https:\/\/www.ffolio.cymru\/products\/9780857101273","provider":"ffolio.cymru","version":"1.0","type":"link"}