{"product_id":"lee-yong-hyung-dasan-jeong-yak-yongs-letter-the-heart-is-a-strict-teacher","title":"Lee Yong-hyung: Dasan Jeong Yak-yong's Letter: The Heart is a Strict Teacher","description":"\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 다산 정약용의 편지글: 마음은 엄한 스승이다\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 이용형\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 예문서원\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9788976462473\u003c\/p\u003e","brand":"Lee Yong-hyung","offers":[{"title":"Default Title","offer_id":54118325485932,"sku":"9788976462473","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000001192496-b00ddfe4dfba29973907a166ba5cc0a3881854ce699cf58f6e590702b4b0143b.jpg?v=1785519905","url":"https:\/\/checkout.kyobooks.com\/products\/lee-yong-hyung-dasan-jeong-yak-yongs-letter-the-heart-is-a-strict-teacher","provider":"KyoBooks","version":"1.0","type":"link"}