{"product_id":"informal-logic-cambridge-university-press-9780521886178-a-pragmatic-approach-douglas-n-walton","title":"Informal Logic","description":"\u003cp\u003eSecond edition of the introductory guidebook to the basic principles of constructing sound arguments and criticising bad ones. Non-technical in approach, it is based on 186 examples, which Douglas Walton, a leading authority in the field of informal logic, discusses and evaluates in clear, illustrative detail.\u003c\/p\u003e","brand":"Douglas N. Walton","offers":[{"title":"Default Title","offer_id":52239451586902,"sku":"9780521886178","price":106.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9780521886178.jpg?v=1767761733","url":"https:\/\/www.englishbook.fi\/products\/informal-logic-cambridge-university-press-9780521886178-a-pragmatic-approach-douglas-n-walton","provider":"Bookshop","version":"1.0","type":"link"}