{"product_id":"the-internal-sea-mare-internum-9781638492979","title":"The Internal Sea: Mare Internum","description":"\u003cp\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Paperback \/ softback\u003cbr\u003e\u003cstrong\u003eLength\u003c\/strong\u003e: 320 pages\u003cbr\u003e\u003cstrong\u003ePublication date\u003c\/strong\u003e: 13 October 2025\u003cbr\u003e\u003cstrong\u003ePublisher\u003c\/strong\u003e: Vault Comics\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eJourney to the Center of the Earth meets Ghosts of Mars in the supernatural science fiction mystery on Mars, THE INTERNAL SEA: Mare Internum where the divide between the living and the dead is more transparent – and delicate – than humanity ever suspected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 612g\u003cbr\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e: 276 x 175 x 20 (mm)\u003cbr\u003e\u003cstrong\u003eISBN-13\u003c\/strong\u003e: 9781638492979\u003c\/p\u003e","brand":"Der-shing Helmer","offers":[{"title":"Paperback \/ softback","offer_id":47895368499450,"sku":"9781638492979","price":18.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/files\/1761950616823_book.jpg?v=1762165552","url":"https:\/\/shulphink.com\/products\/the-internal-sea-mare-internum-9781638492979","provider":"Shulph Ink","version":"1.0","type":"link"}