{"product_id":"9781901983081-secondhand-john-nunns-chess-puzzle-book-test-and-improve-your-over-the-board","title":"John Nunn's Chess Puzzle Book: Test and Improve Your Over-the-Board","description":"John Nunn, the four-times chess Olympic gold medallist, presents 250 chess puzzle positions, with solutions and hints. The book includes a series of set tests which readers can use to compare their talents with other players.'","brand":"Secondhand Stock","offers":[{"title":"Default Title","offer_id":49208957075675,"sku":"9781901983081-SECONDHAND","price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/7646\/9701\/files\/b1bb7258-fc48-46f7-9bba-89f1c2ef2720.jpg?v=1788258948","url":"https:\/\/bookgrocer.com\/products\/9781901983081-secondhand-john-nunns-chess-puzzle-book-test-and-improve-your-over-the-board","provider":"Book Grocer","version":"1.0","type":"link"}