{"product_id":"9781435140509","title":"The Art and Science of Spirals (PagePerfect NOOK Book)","description":"The Art and Science of Spirals explains the fascinating but easy-to-grasp mathematics governing the appearance of spirals in art and nature. In addition to hard science, the book includes project templates that will teach you how to create spectacular spirals-just add your own pens and gears. You'll be able to generate hundreds of colorful, eye-catching designs.","brand":"Sterling Innovation","offers":[{"title":"Default Title","offer_id":47142027788528,"sku":"9781435140509","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781435140509_p0.jpg?v=1763754080","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781435140509","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}