{"product_id":"master-key-system-original-classic-edition-g-d-media-9781722505196-charles-f-haanel","title":"Master Key System (Original Classic Edition)","description":"\u003cp\u003e\u003cstrong\u003eMaster Key System (Original Classic Edition)\u003c\/strong\u003e by Charles F. Haanel, Ruth L. Miller, Donald Gordon Carty, Mauricio Chaves Mesén, Helmar Rudolph, Joe Vitale, Oliver Jesberger.\u003c\/p\u003e\n\u003cp\u003ePublished by Ascent Audio, (2020), Paperback, 324 pages.\u003c\/p\u003e\n\u003cp\u003eTopics: New Thought, Self-actualization (Psychology), Mental discipline, Success.\u003c\/p\u003e","brand":"Charles F. Haanel","offers":[{"title":"Default Title","offer_id":52268983026006,"sku":"9781722505196","price":17.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9781722505196.jpg?v=1767802361","url":"https:\/\/www.englishbook.fi\/products\/master-key-system-original-classic-edition-g-d-media-9781722505196-charles-f-haanel","provider":"Bookshop","version":"1.0","type":"link"}