{"product_id":"sir-cumference-and-the-great-knight-of-angleland","title":"Sir Cumference and the Great Knight of Angleland","description":"Join Sir Cumference, Lady Di of Ameter, and their son Radius for wordplay, puns, and problem solving in this angle-packed math adventure. In the third installment of the beloved Sir Cumference series, Radius must prove himself on his quest for knighthood by rescuing a king. Sent off with the family medallion for luck, Radius dodges dangers and dragons. The ultimate challenge lies in a mysterious castle with a maze of many angles.","brand":"OUATB","offers":[{"title":"Default Title","offer_id":48301236289791,"sku":"*R0065907*","price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0487\/5550\/7364\/files\/8251863482747.jpg?v=1773876069","url":"https:\/\/shop.onceuponatimebooks.com\/products\/sir-cumference-and-the-great-knight-of-angleland","provider":"Once Upon a Time Books AR","version":"1.0","type":"link"}