{"product_id":"9781491804889","title":"A Mighty Boulder: A Story of Erosion","description":"A mighty boulder was written to teach young children about the concept of erosion.  This rhyming book follows the story of a boulder as it erodes down to a grain of sand.  A guide to erosion and a sampling of experiments is included at the back of the book.","brand":"AuthorHouse","offers":[{"title":"Default Title","offer_id":47126372450544,"sku":"9781491804889","price":3.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781491804889_p0.jpg?v=1763660174","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781491804889","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}