{"product_id":"joy-of-pi-book-david-blatner-9780713992175","title":"The Joy of Pi","description":"Few mathematical mysteries have captured the imagination as much as pi - the ratio of a circle's circumference to its diameter. For 4000 years we have struggled with this magical number, David Blatner tells the story of pi: from Archimedes to da Vinci, from Newton to the Chudnovsky brothers.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49593531662609,"sku":"GOR001412319","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0713992174.jpg?v=1751137092","url":"https:\/\/www.worldofbooks.com\/products\/joy-of-pi-book-david-blatner-9780713992175","provider":"World of Books ","version":"1.0","type":"link"}