{"product_id":"new-progress-to-proficiency-student-s-book-book-leo-jones-9780521635530","title":"New Progress to Proficiency Student's book","description":"This popular course combines systematic preparation for all five papers of the Proficiency exam with a fresh and lively approach. There are eighteen units containing clearly defined skills sections with a strong emphasis on vocabulary.    A Self-study edition is also available and comes with an answer key, explanations, model answers, and exam tips.    A Teacher's Book and an Audio CD set are also available.","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51318525296913,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51318525427985,"sku":"GOR001906442","price":4.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0521635535.jpg?v=1751359240","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/new-progress-to-proficiency-student-s-book-book-leo-jones-9780521635530","provider":"World of Books ","version":"1.0","type":"link"}