{"product_id":"senior-mathematical-challenge-book-tony-gardiner-9780521665674","title":"Senior Mathematical Challenge","description":"The latest addition to this popular series contains the National Mathematics Contest papers from 1988 to 1996, together with comments, hints and full solutions. Additional problems of a similar nature are included in the form of short multiple choice tests.  Ideal for students aged 15-18, in class or for homework, and for students, teachers and parents either as practice material for the competition or a source of thought-provoking problems.","brand":"WoB","offers":[{"title":"GB \/ GOOD \/ INTERNAL","offer_id":49535519752465,"sku":"GOR005315190","price":27.99,"currency_code":"AUD","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49551396208913,"sku":"GOR002460080","price":27.99,"currency_code":"AUD","in_stock":true},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":51591474643217,"sku":"GOR013214538","price":21.49,"currency_code":"AUD","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52133210915089,"sku":"NLS9780521665674","price":58.09,"currency_code":"AUD","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":52735571165457,"sku":"NIN9780521665674","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0521665671.jpg?v=1750741082","url":"https:\/\/www.worldofbooks.com\/en-au\/products\/senior-mathematical-challenge-book-tony-gardiner-9780521665674","provider":"World of Books ","version":"1.0","type":"link"}