{"product_id":"6-different-jigsaw-sudoku-variants-irregular-sudoku-puzzles-for-adults-easy-to-hard-paperback","title":"6 Different Jigsaw Sudoku Variants: irregular Sudoku puzzles for adults (easy to hard) - Paperback","description":"\u003cp\u003eby \u003cb\u003eSomatomint\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKeep your mind young and your memory sharp with 480 Jigsaw Sudoku Variety Puzzles Book.\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eScientific research has shown that solving logic puzzles as Sudoku keeps your memory sharper and your mind younger. \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eThere are 6 different types of puzzles in this book, Centre-dot Jigsaw Sudoku, Even-odd Jigsaw Sudoku, Asterisk jigsaw Sudoku, Greater than Jigsaw Sudoku, XV jigsaw Sudoku and Samurai jigsaw Sudoku.\u003c\/strong\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThe book has a total of 480 easy to hard puzzles with solutions. \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJigsaw Sudoku\u003c\/strong\u003e is variation of classic sudoku where the 3x3 blocks are no longer square, instead it's irregular region of 9 cells, and all numbers from 1 to 9 must be fit inside with no repetition in any row or column or region. As twisted as it sounds, these puzzles are challenging and addictive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Centre-Dot Jigsaw Sudoku\u003c\/strong\u003e puzzle has an extra block consists of the centre cells of the nine regions. The centre dots or cells are shaded and all sudoku rules apply i.e. no repletion in any row or column or block. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEven odd\u003c\/strong\u003e is a variation where clues are given in the form of circles and squares. The cells that have circles need to be filled in with an odd number. While the cells that have squares needed to be filled in with even number. Of course, all sudoku rules must be followed i.e. no repletion in any row or column or block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Asterisk Jigsaw Sudoku \u003c\/strong\u003epuzzle has an extra block formed from nine scatted cells (if connected they will form an Asterisk). The 9 Asterisk cells must be filled with the numbers 1 to 9 with no repetition. The cells are shaded and all sudoku rules apply i.e. no repletion in any row or column or block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreater than Jigsaw Sudoku\u003c\/strong\u003e is a very challenging and twisted Sudoku where the signs \u0026gt; (greater than) and \u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXV Jigsaw Sudoku\u003c\/strong\u003e is an easy but fun sudoku variation where the neighbour cells that add up to 5 have Roman five (v) in between. And the neighbour cells that add up to 10 have Roman ten (X) in between. This variation is a fun and relaxing stretch for your brain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSamurai Jigsaw Sudoku\u003c\/strong\u003e has five overlapping 9x9 grid. Each row, column, and irregular block (surrounded by bold lines) contain all numbers from 1 to 9 (no number is repeated in any row or column or block). The key to solve the Samurai Sudoku is to use the clues from one grid to solve another.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 8 x 11.5 inch (large size) with softcover and paperback binding. \u003c\/li\u003e\n\u003cli\u003ePages: 132 pages with full-page 480 different puzzles. \u003cstrong\u003e(6 puzzles per page so it's compact for easy carrying and holding).\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Plus, the Answers of all the puzzles at the end. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eStretch your brain with this unique selection of fun and challenging twisted Jigsaw Sudoku Variety. Scroll up and order your copy. \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 134\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.29 x 11 x 8.5 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e June 08, 2020\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":51789112541472,"sku":"9798652207458","price":12.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9764\/5344\/files\/543954a63bda17b3a10bd0405ae52747.webp?v=1780665181","url":"https:\/\/ebocreations.com\/products\/6-different-jigsaw-sudoku-variants-irregular-sudoku-puzzles-for-adults-easy-to-hard-paperback","provider":"The E-Book Oasis LLC","version":"1.0","type":"link"}