{"product_id":"headscratchers-by-brian-hobbs-9781838958770","title":"Headscratchers","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003eThis highly engaging collection of 70 puzzles comes from the popular weekly column in \u003cem\u003eNew Scientist\u003c\/em\u003e magazine. You'll find puzzles that are great for sharing with friends at a pub, problems drawn from real-life situations, games with intriguing strategies, and puzzles with such creative and whimsical storylines that they need to be explained to be believed.\u003c\/p\u003e\n\n\u003cp\u003eWith the solutions, you'll read the untold back stories behind the puzzles, and a fascinating exploration of related puzzles and mathematical ideas. You'll learn why a particular puzzle adaptation involved talking to an expert in sheep genetics, which solution was thought up by the BBC Radio 5 Drive team, and outside-the-box solutions to apparently straightforward challenges. This book is a must for any lover of puzzles or recreational mathematics.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen \u0026 Unwin","offers":[{"title":"Default Title","offer_id":46854574899436,"sku":"9781838958770","price":32.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9a6366919c364d5fa511f11f0b26e52c.jpg?v=1759268198","url":"https:\/\/bookhero.co.nz\/products\/headscratchers-by-brian-hobbs-9781838958770","provider":"Book Hero","version":"1.0","type":"link"}