{"product_id":"sundials","title":"Sundials","description":"This fascinating approach to sundials offers a rigorous appraisal of the science of sundials, including mathematical treatment and pertinent astronomical background. It also provides a nontechnical treatment simple enough that several of the dials can be built by children. 106 illustrations.","brand":"Gardners","offers":[{"title":"Default Title","offer_id":57481523233141,"sku":"9780486229478","price":12.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9780486229478.jpg?v=1786089790","url":"https:\/\/backstory.london\/products\/sundials","provider":"Backstory","version":"1.0","type":"link"}