{"product_id":"cryptocurrency-essentials","title":"Cryptocurrency Essentials","description":"Money, as a concept, has been an essential part of human civilization for thousands of years. Initially, societies relied on barter systems, where goods and services were exchanged directly. However, barter had limitations-specifically, the need for a double coincidence of wants, meaning both parties needed to want what the other had to offer. This inefficiency led to the development of money as a medium of exchange.","brand":"None","offers":[{"title":"Couverture souple","offer_id":46304786776274,"sku":"9781304088444","price":21.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_a1102be3-62ba-4f9c-a08b-c43312a19daa.jpg?v=1762682730","url":"https:\/\/www.indigo.ca\/fr\/products\/cryptocurrency-essentials","provider":"Indigo","version":"1.0","type":"link"}