{"product_id":"1029127","title":"Celestial Navigation: Learn How to Master One of the Oldest Mariner's Arts","description":"Brand New From Reputable UK Company With 30 Years Experience In Retail, Please Note Not All Our New Items Are Shrink Wrapped.\u003cbr\u003eAll items shipped within 3 working days of payment.\u003cbr\u003ePlease note that all our DVDs are Region 2.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCelestial navigation i  s one of the oldest of the mariner's arts - and one of the most awe-inspiring. Trusted navigation expert, Tom Cunliffe, shows you how to master the art in easy stages.Celestial Navigation includes clear diagrams and worked examples to guide the novice navigator.","brand":"Chalkys.com","offers":[{"title":"Default Title","offer_id":55137138180481,"sku":"1029127","price":13.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/8043\/1219\/files\/41pjq7LJsFL._SL1500.jpg?v=1767269643","url":"https:\/\/chalkys.com\/products\/1029127","provider":"Chalkys.com","version":"1.0","type":"link"}