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The Times Ultimate Killer - The Times Big Book of Ultimate Killer Su Doku

Author: The Times Mind Games
Format: Paperback
Publication Date: 04-03-2021
ISBN: 978-0-00-798316-2
Pages: 448

Regular price RRP £7.99 - Released in 133 days special offer


Gift a puzzle book stocking filler this Christmas

For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for The Times' toughest Ultimate Killer puzzles. A bumper collection of more than 360 puzzles for hard-core Ultimate Killer Su Doku solvers. Selected from the pages of The Times these puzzles will challenge the sharpest minds.

Inlcudes Deadly-level Killer puzzles, and Extra Deadly, to really test your limits: thjs is the only place you'll find such a torturous collection in a single book.

The Times Ultimate Killer Su Doku 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.

But unlike with previous books, there is no chance to ease yourself in with Easy, or even Tough puzzles: this book is the ultimate Killer Su Doku – completely deadly.

Puzzles in this collection are taken from Times Ultimate Killer Su Doku Books 1, 2 and 3.