{"product_id":"positioning","title":"Positioning","description":"Stuart Walker, a world champion celebrated for his books and columns on racing in Sailing World magazine, here takes his readers step by step through the elements that determine racing factors: wind direction, velocity, temperature, stability, current strength, and direction.","brand":"EMKA","offers":[{"title":"Default Title","offer_id":55877923897675,"sku":"9780393033397","price":58.21,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/emka.si\/products\/positioning","provider":"EMKA","version":"1.0","type":"link"}