{"product_id":"sudoku-variants-puzzle-books-hard-volume-1-sudoku-variations-puzzle-books-brain-games-for-adults-9781687899569","title":"Sudoku Variants Puzzle Books Hard - Volume 1: Sudoku Variations Puzzle Books - Brain Games For Adults","description":"\u003cp\u003eCustomer satisfaction is our priority. We have fixed your complaint about the small print number. In this revised edition the sudoku puzzle number is larger, easier to read and fill out. I hope you can enjoy this puzzle book\u003c\/p\u003e\u003cp\u003eThis specific puzzle book contains a top-quality variety of sudoku puzzles that are guaranteed to challenge you in the best way possible.\u003c\/p\u003e\u003cp\u003eThis book contains 140 Sudoku variations in hard difficulty. The following Sudoku variants are included: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSudoku X\u003c\/li\u003e\n\u003cli\u003eSudoku Hyper\u003c\/li\u003e\n\u003cli\u003eSudoku Twins\u003c\/li\u003e\n\u003cli\u003eSudoku Triathlon A\u003c\/li\u003e\n\u003cli\u003eSudoku Triathlon B\u003c\/li\u003e\n\u003cli\u003eSudoku Marathon\u003c\/li\u003e\n\u003cli\u003eSudoku Samurai\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe regular sudoku rules apply to every 9x9 grid. Put numbers from 1 to 9 in every empty cell. Each row, each column, and each 3x3 box should consist of one of each digit.\u003c\/p\u003e\u003cp\u003eThe puzzles on Sudoku Variants have one unique solution that you can get using logic, absolutely no guessing needed.\u003c\/p\u003e\u003cp\u003eBook Features: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e140 Sudoku Variants Puzzle Books in Hard difficulty \u003c\/li\u003e\n\u003cli\u003eAn answer key for each sudoku puzzle\u003c\/li\u003e\n\u003cli\u003ePuzzles are printed on high-quality white paper, paper size 8,5 x 11 inches\u003c\/li\u003e\n\u003cli\u003e2 Puzzles Per Page, solving could be easy on your eyes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSudoku puzzles are a proven method for enhancing logic skills. As a logic puzzle, Sudoku is also a great brain game. If you play Sudoku every day, you'll soon begin to see improvements within your concentration and overall brain power. You could reduce your probabilities of Dementia or Alzheimer's simply by solving Sudoku puzzles. \u003c\/p\u003e\u003cp\u003eBy using this selection of sudoku puzzle books you would experience enhanced brain capabilities for example focus, logical thinking, and memory.\u003c\/p\u003e\u003cp\u003eChoose your book today by clicking on the \u003cb\u003eBUY NOW\u003c\/b\u003e button at the top of this page.\u003c\/p\u003e\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50914257862930,"sku":"9781687899569","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_5b93f599-6924-4fd4-b982-264de763dce8.jpg?v=1738811289","url":"https:\/\/surprise-castle.myshopify.com\/products\/sudoku-variants-puzzle-books-hard-volume-1-sudoku-variations-puzzle-books-brain-games-for-adults-9781687899569","provider":"Surprise Castle","version":"1.0","type":"link"}