{"product_id":"the-myth-about-spiral-curve-offsets-step-by-step-guide-9781493790371","title":"The Myth about Spiral Curve Offsets: Step by Step Guide","description":"The Myth that \"there is no such thing as a true spiral curve offset\" has finally been busted. A 35+ year endeavor has resulted in a new method and formulas to calculate a true parallel offset curve to a centerline spiral curve.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Jim Crume\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 11\/17\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 58\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.23lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.50h x 5.50w x 0.15d\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781493790371\u003cp\u003e\u003ci\u003eThis title is not returnable\u003c\/i\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Paperback","offer_id":45432863522931,"sku":"9781493790371","price":23.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9255\/0515\/files\/img_8fa870b8-4076-44d2-bc42-e107ca0e9136.jpg?v=1788268124","url":"https:\/\/bookstorenmore.com\/products\/the-myth-about-spiral-curve-offsets-step-by-step-guide-9781493790371","provider":"Bookstore N More","version":"1.0","type":"link"}