{"product_id":"200-challenging-numeric-logic-puzzles-paperback","title":"200+ Challenging Numeric \u0026 Logic Puzzles - Paperback","description":"\u003cp\u003eby \u003cb\u003eGordon R. Burgin\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA book designed to provide puzzles for the user looking for a challenge. The puzzles will stimulate your thinking process while improving your concentration, IQ and consequently, your self-esteem. For the young, the puzzles will develop logical reasoning and problem-solving skills. For the more mature puzzler, the exercises will protect against brain deterioration - the 'use it or lose it' theory. Irrespective of age, there are challenges for everyone. For further enjoyment, maths quotes, facts and anagrams are included throughout the book. \u003c\/p\u003e\u003cp\u003eThere are hints\/suggestions and solutions given, with answers and relevant supporting mathematical information in the back pages. As an extra bonus there is an associated puzzle website available, www.gordonburgin.com.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 120\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.25 x 7.81 x 5.06 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eIllustrated:\u003c\/strong\u003e Yes\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e December 06, 2019\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":42103925276807,"sku":"9781905946549","price":14.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/2623\/2711\/files\/238b4fadd782392cb6eb578493f1585b.webp?v=1732419013","url":"https:\/\/booksby.splitshops.com\/products\/200-challenging-numeric-logic-puzzles-paperback","provider":"Books by splitShops","version":"1.0","type":"link"}