{"product_id":"magic-square","title":"Magic Square: Its New Discoveries and Applications","description":"Magic Square is no longer magic, but the era of magic square puzzle has just begun. This outstanding application of Magic Square will be played by millions throughout the world. I appeal to educators to adopt magic square puzzles to schools' curriculums. If you are interested, e-mail me at dwkmei@aol.com.","brand":"None","offers":[{"title":"Paperback","offer_id":46499559276754,"sku":"9781504918374","price":15.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_336c6302-87b1-4a96-86ca-6e2678eddda8.jpg?v=1762793289","url":"https:\/\/www.indigo.ca\/products\/magic-square","provider":"Indigo","version":"1.0","type":"link"}