{"product_id":"the-glass-box-calum-marsh-9780063475229","title":"The Glass Box: The Shocking True Story of How Crossfit Broke the Rules, Made Millions, and Changed Fitness Forever","description":"\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Calum Marsh\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0063475227\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780063475229\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e HarperOne\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/27\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 336\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.00lbs","brand":"Calum Marsh","offers":[{"title":"Hardcover","offer_id":48154306248959,"sku":"9780063475229","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_8a9def8d-a2ef-4bc6-96d3-f613338e11dc.jpg?v=1770789278","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-glass-box-calum-marsh-9780063475229","provider":"WR Book House","version":"1.0","type":"link"}