{"product_id":"2940014085441","title":"The Power of Concentration (Illustrated)","description":"• The book is an edited and illustrated version of the original one and includes 15 or more unique illustrations which are relevant to its content.\u003cbr\u003e• Dumont states in the introduction of this book: “We all know that in order to accomplish a certain thing we must concentrate. It is of the utmost value to learn how to concentrate. To make a success of anything you must be able to concentrate your entire thought upon the idea you are working out”. This is a good self-help guide to learn the secret techniques for improving concentration skill.","brand":"Five Star Publishing, LLC","offers":[{"title":"Default Title","offer_id":47145998745840,"sku":"2940014085441","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940014085441_p0.jpg?v=1763609623","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940014085441","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}