{"product_id":"the-ordnance-survey-puzzle-book-dr-gareth-moore-9781409184676","title":"The Ordnance Survey Puzzle Book","description":"Are YOU the ultimate map-reader? \nDo you know your trig points from your National Trails? Can you calculate using contours? And can you fathom exactly how far the footpath is from the free house? \nTrack down hidden treasures, decipher geographical details and discover amazing facts as you work through this unique puzzle book based on 40 of the Ordnance Survey's best British maps. Explore the first ever OS map made in 1801, unearth the history of curious place names, encounter abandoned Medieval villages and search the site of the first tarmac road in the world. \nWith hundreds of puzzles ranging from easy to mind-boggling, this mix of navigational tests, word games, code-crackers, anagrams and mathematical conundrums will put your friends and family through their paces on the path to becoming the ultimate map-master!","brand":"Orion Publishing Co","offers":[{"title":"Default Title","offer_id":49880076943648,"sku":"9781409184676","price":14.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/2812\/7264\/files\/9781409184676.jpg?v=1767997506","url":"https:\/\/bookcorner.com\/products\/the-ordnance-survey-puzzle-book-dr-gareth-moore-9781409184676","provider":"The Book Corner","version":"1.0","type":"link"}