{"product_id":"gigantic-sudoku-puzzle-book-1500-puzzles-easy-through-challenging-to-nail-biting-book-jonathan-bloom-9780981426174","title":"The Gigantic Sudoku Puzzle Book. 1500 Puzzles. Easy through Challenging to Nail Biting and Torturous. Largest Printed Sudoku Puzzle Book ever.","description":"Never before has such a huge collection of Sudoku puzzles been published in a single book. The Gigantic Sudoku Puzzle Book has 1500 sudoku puzzles spread across 6 levels of difficulty. All the puzzles are on a standard 81 square, 9X9 grid. \u003cp\u003e\u003c\/p\u003e \u003cb\u003eThe solutions to AL1500 puzzles are included at the back of the book.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e The levels are: easy, average, challenging, tough, nail biting and torturous. Each level has around 250 puzzles which increase in difficulty as you turn each page. At the end of each level, I have included 6 empty grids for scribling and calculating. \u003cp\u003e\u003c\/p\u003e The easy puzzles will take a couple of minutes to complete. The average and challenging puzzles need a bit more brainpower, while the tough and nail biting will have you scratching your head and biting your pencil. As for the torturous ones - don't say I didn't warn you. You may need every trick in the book and possibly some divine inspiration to solve the toughest of these. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eThe BUYSUDOKUBOKS.COM Guarantee\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e Often you find sudoku books with puzzles that have more than one solution. This can waste a lot of time and drain a fair amount of ones sanity when it comes to solving a puzzle. But have no fear, to ensure minimum frustration, every puzzle in this book has been carefully checked and is guaranteed to have only one solution.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":49657422840081,"sku":"CIN0981426174G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50478055588113,"sku":"GOR004701097","price":19.9,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51010013200657,"sku":"NIN9780981426174","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ LIKE_NEW \/ INTERNAL","offer_id":53135594193169,"sku":"GOR012554715","price":12.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0981426174.jpg?v=1786134300","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/gigantic-sudoku-puzzle-book-1500-puzzles-easy-through-challenging-to-nail-biting-book-jonathan-bloom-9780981426174","provider":"World of Books ","version":"1.0","type":"link"}