{"product_id":"9798256602154","title":"Guide to Carlsbad Caverns National Park","description":"A richly illustrated introduction to Carlsbad Caverns National Park, including Carlsbad Cavern, the Big Room and the park's extensive cave and karst resources. The guide explains unusual sulfuric-acid cave formation, notable speleothems, cave and desert wildlife, bat flights, Chihuahuan Desert ecology, exploration history and responsible park visitation.","brand":"Simon and Schuster","offers":[{"title":"Pamphlet","offer_id":60378480279838,"sku":"9798256602154","price":9.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop.simonandschuster.com\/products\/9798256602154","provider":"Simon and Schuster","version":"1.0","type":"link"}