{"product_id":"killer-sudoku-jigsaw-200-dart-veider-9781986333023","title":"Killer Sudoku Jigsaw - 200 Hard to Master Puzzles 9x9 (Volume 7)","description":"In \u003cb\u003eKiller Sudoku\u003c\/b\u003e, sub-regions have specified sums, and no number can be repeated within a region. This variant also called \"\u003ci\u003eSums Sudoku\u003c\/i\u003e\", \"\u003ci\u003eSums Number Place\u003c\/i\u003e\", \"\u003ci\u003eSamunamupure\u003c\/i\u003e\", \"\u003ci\u003eKikagaku Nampure\u003c\/i\u003e\". \u003cp\u003e\u003c\/p\u003e\u003cb\u003eKiller Sudoku\u003c\/b\u003e is a puzzle that combines elements of \u003ci\u003eSudoku\u003c\/i\u003e and \u003ci\u003eKakuro\u003c\/i\u003e. Regular 9x9 Killer Sudoku that row and column rules apply, but instead of a 3 3 grid they are nine Jigsaw shapes.\u003cbr\u003eDespite the name, the simpler killer sudokus can be easier to solve than regular sudokus, depending on the solver's skill at mental arithmetic, the hardest ones, however, can take hours to crack. \u003cp\u003e\u003c\/p\u003eIn Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region. \u003cp\u003e\u003c\/p\u003eThe puzzle book contain: \u003cbr\u003e- 200 Puzzles\u003cbr\u003e- Handy 6 x 9 inch Book Layout\u003cbr\u003e- 2 Puzzles per Page\u003cbr\u003e- Ideal for Experts \u003cp\u003e\u003c\/p\u003eIn the book you will find a description and examples of solutions for all puzzles.\u003cbr\u003eThe book is for those who like logic and math problems. Decide, developing and improving.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Dart Veider\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1986333027\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781986333023\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/18\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 138\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.43lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.30d","brand":"Dart Veider","offers":[{"title":"Paperback","offer_id":43940667719935,"sku":"9781986333023","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_d303943c-bcb9-42d0-8163-1377178812ae.jpg?v=1681448504","url":"https:\/\/www.whiterainbookhouse.com\/products\/killer-sudoku-jigsaw-200-dart-veider-9781986333023","provider":"WR Book House","version":"1.0","type":"link"}