{"product_id":"2940016434469","title":"Mental Science Course","description":"This is the complete 20-lesson series of Helen Wilmans' Mental Science course as published by Benedict Lust, N.D., M.D., in 1921. The course is supplemented by Edward Earle Purinton's \"Efficiency Study Guide\" written exclusively for these lessons.","brand":"Thinking Anew Publishing","offers":[{"title":"Default Title","offer_id":47156173373680,"sku":"2940016434469","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940016434469_p0.jpg?v=1763635869","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940016434469","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}