{"product_id":"longitude-rare-books","title":"Longitude [Rare books]","description":"D URING THE GREAT AGES of exploration, \"the longitude problem\" was the gravest of scientific challenges. Lacking the ability to determine their longitude, sailors were literally lost at sea as soon as they lost sight of land. Ships ran aground on rocky shores; those traveling well-known routes were easy prey to pirates.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIn 1714, England's Parliament offered a huge reward to anyone whose method of measuring longitude could be proven successful. The scientific establish- ment-from Galileo to Sir Isaac Newton-had mapped the heavens in its certainty of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution-a clock that would keep precise time at sea, something no clock had been able to do on land. And the race was on.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\"As much a tale of intrigue as it is of science... A book full of gems for anyone interested in history, geography, astronomy, navigation, clockmaking, and not the least plain old human ambition and greed.\"","brand":"Best of Used books","offers":[{"title":"used","offer_id":44270292336897,"sku":"2UYKUHU69-used","price":299.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0421\/4299\/0495\/files\/bhgyureiskmdcnv.jpg?v=1698141345","url":"https:\/\/bestofusedbooks.com\/products\/longitude-rare-books","provider":"Best Of Used Books","version":"1.0","type":"link"}