{"product_id":"the-massive-book-of-calcudoku-1000-puzzles-9781539801986","title":"The Massive Book of CalcuDoku: 1000 puzzles","description":"\u003cp\u003e • Author(s): Djape\u003cbr\u003e • Publisher: Createspace Independent Publishing Platform\u003cbr\u003e • Publisher Imprint: Createspace Independent Publishing Platform\u003cbr\u003e • BISAC: Puzzles\u003c\/p\u003e\u003cp\u003eWelcome to this MASSIVE collection of CALCUDOKU puzzles! \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eCalcuDoku puzzles are also known under many different names. They are somewhat like Sudoku, but require some basic arithmetic skills. \u003cp\u003e\u003c\/p\u003eIn order to solve them, you will have to apply your knowledge of addition, subtraction, multiplication and division. \u003cp\u003e\u003c\/p\u003eIn this book there are 1000 of these puzzles in 4 levels of difficulty: \u003cul\u003e\n\u003cli\u003e200 in size 4x4\u003c\/li\u003e\n\u003cli\u003e200 in size 5x5\u003c\/li\u003e\n\u003cli\u003e200 in size 6x6\u003c\/li\u003e\n\u003cli\u003e200 in size 7x7\u003c\/li\u003e\n\u003cli\u003e200 in size 8x8\u003c\/li\u003e\n\u003c\/ul\u003eAll puzzles have one solution only, which can be reached without guessing. \u003cp\u003e\u003c\/p\u003eThis book is the best value for your money! \u003cp\u003e\u003c\/p\u003eENJOY! \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e\u003cbr\u003ekenken, kendoku, mathdoku, opdoku, kenken book, kendoku book, kenken puzzles, kendoku puzzles","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Paperback","offer_id":45541648203927,"sku":"9781539801986","price":1726.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781539801986.webp?v=1767176816","url":"https:\/\/atlanticbooks.com\/products\/the-massive-book-of-calcudoku-1000-puzzles-9781539801986","provider":"Atlantic Books","version":"1.0","type":"link"}