{"title":"Michael J Polaski","description":null,"products":[{"product_id":"sweet-16-book-michael-j-polaski-9780764350542","title":"Sweet 16","description":"Sharpen your pencil and get ready to boost your brain with this brand-new numbers game. To solve each puzzle, fill the 16 cells with the numbers 1 to 16 using each number only once. Each puzzle has just one solution, and uses math you learned in grade school: addition, subtraction, multiplication, and division. The games, which all call for logic, imaginative thinking, intuitive elimination, and sheer persistence, are grouped in three categories, and range from relatively simple to super-challenging. The author's spirited instructions and sample puzzles walk you through the basics; clues for some puzzles provide what might be necessary encouragement. With 14 bonus puzzles aimed at children and those who want to start with the ultra-easy, these 150 puzzles will keep you thinking whether you're a student honing your math skills, a puzzle-lover looking for a challenge, or someone who just wants to get those brain synapses snapping","brand":"WoB","offers":[{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":52814988509457,"sku":"CIN0764350544VG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":53344897302801,"sku":"GOR013232394","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780764350542.jpg?v=1764262194"}],"url":"https:\/\/www.worldofbooks.com\/en-gb\/collections\/author-books-by-michael-j-polaski.oembed","provider":"World of Books ","version":"1.0","type":"link"}