{"product_id":"magic-squares-book-clarity-media-9781515087809","title":"Magic Squares","description":"Welcome to this fantastic collection of 100 magic square puzzles  Looking for a brain-teasing challenge? Look no further  Magic squares provide two key pieces of information for every puzzle; the sum of the numbers in each row, column and the two diagonals, and secondly the range of numbers that will feature, so 15-30 for example. With this information, you must completely fill the grid using the numbers already given in place. Can you complete all 100? If you get a little stuck along the way, solutions are featured towards the back of the book so take a peek there  \u003cp\u003e All of our puzzle books are printed on very high quality paper, perfect for notes and scribbles  \u003c\/p\u003e\u003cp\u003e For other puzzle books, visit us at www.puzzle-book.co.uk\u003c\/p\u003e","brand":"WoB","offers":[{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":50379999772945,"sku":"CIN1515087808VG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50388324778257,"sku":"CIN1515087808G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50774889988369,"sku":"GOR010078890","price":4.7,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":51032798494993,"sku":"NIN9781515087809","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1515087808.jpg?v=1751086625","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/magic-squares-book-clarity-media-9781515087809","provider":"World of Books ","version":"1.0","type":"link"}