{"product_id":"deadliest-killer-sudoku-test-your-brain-and-iq-with-these-insane-puzzles-paperback","title":"Deadliest Killer Sudoku: Test your BRAIN and IQ with these INSANE puzzles - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eDjape\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eDeadliest Killer Sudoku Volume 3 - Where Every Grid Is a Battle\u003c\/p\u003e\u003cp\u003eVolume 3 of the series that takes Killer Sudoku to its extreme. Every puzzle in this book is designed to push skilled solvers to their limits - and sometimes past them.\u003c\/p\u003e\u003cp\u003eAt the Deadliest level, the puzzles look deceptively simple: an empty grid with cage outlines and sum clues. No starting digits. But the cages are crafted so that the most obvious deduction paths lead to dead ends. You must find the less obvious paths - the unexpected application of the Rule of 45, the innie that covers three separate rows, the cage combination that eliminates candidates you thought were safe.\u003c\/p\u003e\u003cp\u003eThis is Volume 3 of 5 in the Deadliest series, which sits above DJAPE's 10-volume \"Revenge of Killer Sudoku\" in difficulty. Readers who have completed the Revenge series and want to test whether they have truly mastered Killer Sudoku turn to the Deadliest books to find out.\u003c\/p\u003e\u003cp\u003eAll solutions included. 6 x 9 inch format. Every puzzle has a unique solution reachable without guessing.\u003c\/p\u003e\u003cp\u003eCreated by DJAPE - puzzle maker since 2005, PhD in Computer Science, author of over 250 books, weekly contributor to The Washington Post.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 124\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.26 x 9 x 6 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e November 04, 2015\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":48050472059065,"sku":"9781519108982","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/4309\/4713\/files\/xWJdY3x_0_9781519108982.webp?v=1783540303","url":"https:\/\/thoobo.com\/products\/deadliest-killer-sudoku-test-your-brain-and-iq-with-these-insane-puzzles-paperback","provider":"Thoobo","version":"1.0","type":"link"}