{"product_id":"hidden-world-by-stanton-arthur-coblentz","title":"Hidden World by Stanton Arthur Coblentz","description":"\u003cp\u003e\"Underlying the Basin and Range province of North America, giant caverns, some many miles in diameter, form a network that is occupied by people who have evolved the adaptations (such as pale skin) for living underground. Completely isolated from the upper world, the people have created a civilization that is technologically more advanced than that of 1935 America.\"--Wikipedia.\u003c\/p\u003e","brand":"Trailhead Books","offers":[{"title":"Default Title","offer_id":44127086084276,"sku":"9780824014056","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/2746\/1812\/files\/s-l1200_7b439d32-72a2-4184-b946-e0f14ce43f69.png?v=1768930006","url":"https:\/\/trailheadbooks.com\/products\/hidden-world-by-stanton-arthur-coblentz","provider":"Trailhead Books","version":"1.0","type":"link"}