{"product_id":"quadrivium-the-four-classical-liberal-arts-of-number-geometry-music-and-cosmology","title":"Quadrivium: The Four Classical Liberal Arts of Number, Geometry, Music and Cosmology","description":"","brand":"Martineau, John \u0026 Lundy, Miranda \u0026 Sutton, Daud \u0026 Ashton, Anthony \u0026 Martineau, Jason","offers":[{"title":"Good","offer_id":55774460215635,"sku":"XG81907155048","price":12.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/4001\/6057\/files\/martineau-john-lundy-miranda-sutton-daud-ashton-anthony-martineau-jason-quadrivium-the-four-classical-liberal-arts-of-number-geometry-music-and-cosmology-xg81907155048-1266667072.jpg?v=1794084638","url":"https:\/\/chaptersbookstore.com\/products\/quadrivium-the-four-classical-liberal-arts-of-number-geometry-music-and-cosmology","provider":"Chapters Bookstore","version":"1.0","type":"link"}