{"product_id":"gps-made-easy-using-global-positioning-systems-in-the-outdoors-by-lawrence-letham-1","title":"GPS Made Easy: Using Global Positioning Systems in the Outdoors | Lawrence Letham","description":"GPS Made Easy tells you all you need to know about using handheld GPS receivers as a tool for accurate navigation in the outdoors. It explains how GPS works, describes the features of GPS receivers, and gives practical examples of how to use GPS receivers in a variety of outdoor situations.","brand":"Bust-Down Books","offers":[{"title":"Default Title","offer_id":50491689304379,"sku":"089886464X","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/285173482508.jpg?v=1754852916","url":"https:\/\/bustdownbooks.com\/products\/gps-made-easy-using-global-positioning-systems-in-the-outdoors-by-lawrence-letham-1","provider":"Bust-Down Books","version":"1.0","type":"link"}