{"product_id":"the-master-key-l-w-de-laurence-9781420929379","title":"The Master Key","description":"\"In no branch of human knowledge has there been a more lively increase of the spirit of research during the past few years than in the study of Psychology, Concentration and Mental Discipline. Many points of \"mental doctrine\" have been passing afresh through the crucible; plain instruction is a popular cry, and, in some directions, a real requirement of the age; the requests for authentic lessons in Thought Control, Mental Discipline and Concentration have never before been so great as in recent years.\"-From the Preface.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e L. W. De Laurence\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1420929372\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781420929379\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Digireads.com\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/01\/2007\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 428\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.38lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.95d","brand":"L. W. De Laurence","offers":[{"title":"Paperback","offer_id":43934790025471,"sku":"9781420929379","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_fb8b94fb-1c16-43df-ad66-0be24a467e0f.jpg?v=1681416063","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-master-key-l-w-de-laurence-9781420929379","provider":"WR Book House","version":"1.0","type":"link"}