{"product_id":"earths-underground-structures-underground-worlds","title":"Earth's Underground Structures (Underground Worlds)","description":"Explore the hidden wonders beneath our feet with 'Earth's Underground Structures (Underground Worlds)'. This fascinating book delves into the mysterious and awe-inspiring underground structures found across the globe. Featuring contributions from renowned experts in archaeology, geology, and history, this book uncovers the secrets of ancient catacombs, subterranean cities, and hidden tunnels. From the intricate networks of the Paris Catacombs to the enigmatic underground cities of Cappadocia, this book is a captivating journey into the depths of our planet. Discover the hidden marvels of Earth's underground worlds in this engrossing exploration of subterranean mysteries.","brand":"Chalkys.com","offers":[{"title":"Default Title","offer_id":47018797728066,"sku":"1838827","price":14.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/8043\/1219\/products\/61xpYlz1-pL._SL1500.jpg?v=1696089894","url":"https:\/\/chalkys.com\/products\/earths-underground-structures-underground-worlds","provider":"Chalkys.com","version":"1.0","type":"link"}