{"product_id":"iron-willpower-how-to-build-grit-develop-self-discipline-and-master-self-control-book-dominic-mann-9781535372787","title":"Iron Willpower: How to Build Grit, Develop Self-Discipline, and Master Self-Control","description":null,"brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50380134580497,"sku":"CIN1535372788G","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1535372788.jpg?v=1751373830","url":"https:\/\/www.worldofbooks.com\/de-de\/products\/iron-willpower-how-to-build-grit-develop-self-discipline-and-master-self-control-buch-mann-dominic-9781535372787","provider":"World of Books ","version":"1.0","type":"link"}