{"product_id":"9781450267724","title":"Donny's Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume I: The Twin Cam","description":"\u003cp\u003eVolume I: The Twin Cam is the updated first volume of Petersen's long-awaited Donny's Unauthorized Technical Guide to Harley-Davidson, 1936 to Present series. This twelve-volume series by the dean of motorcycle technology examines the theory, design, and practical aspects of all things Harley-Davidson.\u003c\/p\u003e","brand":"iUniverse, Incorporated","offers":[{"title":"Default Title","offer_id":47155458244848,"sku":"9781450267724","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781450267724_p0.jpg?v=1763834936","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781450267724","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}