Description
The Times Ultimate Killer Su Doku Book 2 (Paperback) Times Su Doku. Further DetailsTitle: The Times Ultimate Killer Su Doku Book 2 Condition: New EAN: 9780007364527 ISBN: 9780007364527 Format: Paperback Subtitle: 120 Challenging Puzzles from the Times Publisher: Times Books Release Date: 09/30/2010 Item Height: 198mm Language: English Description: Test your powers of logic with these challenging Su Doku puzzles. For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for the second book in The Times' toughest Killer series yet. Prepare for the extreme mental challenge of 100 Deadly-level Killer puzzles, including, exclusive to The Times, 20 Extra Deadly, to really test your limits: this is the only series in which you'll find such a torturous collection. The Times Ultimate Killer Su Doku 2 is not for the fainthearted. The puzzles use the same 9x9 grid as Su Doku, and have an added mathematical challenge. The aim is not only to complete every row, column and cube so that it contains the digits 1-9, it is also necessary to ensure that the outlined cubes add up to the same number as well. If the first Ultimate Killer Su Doku didn't scare you off – see how you fare after tackling this one… Country/Region of Manufacture: GB Genre: Indoor Games & Puzzle Books Item Length: 129mm Item Width: 15mm Item Weight: 150g Series: Times Su Doku Release Year: 2010 Missing Information?Please contact us if any details are missing and where possible we will add the information to our listing.