{"product_id":"the-master-key-system-charles-f-haanel-9781612930831","title":"The Master Key System","description":"The Master Key System is a personal development book that was originally published as a correspondence course in 1912. Along with \"The Science of Getting Rich\", by Wallace D. Wattles, the Master Key System is the source of Rhonda Byrne's inspiration for the book and the film \"The Secret\".\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Charles F. Haanel\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1612930832\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781612930831\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Soho Books\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/11\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 160\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.54lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.37d","brand":"Charles F. Haanel","offers":[{"title":"Paperback","offer_id":44045771145471,"sku":"9781612930831","price":10.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_e6574c88-3457-49f8-93c2-39899b937f06.jpg?v=1684980659","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-master-key-system-charles-f-haanel-9781612930831","provider":"WR Book House","version":"1.0","type":"link"}