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Product Description
Product Description
For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for The Times' toughest Killer collection yet.
Prepare for the extreme mental challenge of 120 Deadly-level Killer puzzles, including, for the first time ever, 20 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.
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Customer Reviews
Most Helpful Customer Reviews
17 of 17 people found the following review helpful
Format:Paperback
I am one of those that bought all the killer sudoku books I could find and went straight to the deadly and mindbending level puzzles. I have always battled thru my puzzles, and tend to restart a failed puzzle rather than check the back. I failed around 20% of the deadly puzzles first time around, and some the second! Finally, a book that stretches my limits. Dayyyyyys of fun. Not for the weak............
8 of 8 people found the following review helpful
Format:Paperback
For those who look forward to Friday and Saturday in the Times - for the deadly killers - you need wait no longer. Buy this book and you have problems of that difficulty every day.
5 of 5 people found the following review helpful
Format:Paperback
...This is your book if that's what you are looking for.
I have bought all of the other killer books listed here and enjoyed them, but this is definitely the best challenge so far.
I have bought all of the other killer books listed here and enjoyed them, but this is definitely the best challenge so far.
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Most Recent Customer Reviews
sudoku
I enjoy doing these puzzles and find only a limited number of places to find ones of sufficient difficulty and diversity.
Published 2 months ago by mc
as expected...difficult!
This is a good killer sudoku book. I like to think I am good with these, but this book is difficult, which is what I wanted.
Published 3 months ago by ka
true killer!
As an avid sudoku solver I need challenging puzzles and the killer sudoku is just that. Don't order it if you are just starting, it needs experience.
Published 9 months ago by Jose in Tanu
Best ever
This book lives up to its title and I particularly liked the timing guideline for each puzzle. There are helpful solving notes at the beginning and the 'cage combination' list at... Read more
Published 10 months ago by Vicky
ultimate killer book 1
Starts at deadly and goes up from there. 120 puzzles but since they are self checking there's little point in including an answers section; more puzzles would have been a better... Read more
Published 10 months ago by Chard
Thoroughly satisfying!
A collection of deadly and even more superdeadly killer sudukos, with target solving times from 1h through to over 2h. Read more
Published 13 months ago by Dianne
Deadly Dull
Don't waste your money. I've tried a few of the '1hr 5min' puzzles and complete them in 15 minutes. The only killer puzzles I've found that tax me are the 'Mind Bending' puzzles on... Read more
Published 15 months ago by G. Lewis
Confused
The book itself is brand new and in excellent condition. However, I wrongly thought that 'killer' just meant a more challenging version of 'fiendish' but not so. Read more
Published 16 months ago by H. Pleavin
just the book for a flight!
So pleased to find a sudoku book without the usual too easy ones taking up most of the space. The times given are generous but it is still enough of a challenge to make a plane... Read more
Published 22 months ago by Pamb
Good collection for serious Killer fans
A collection consisting exclusively of "deadly" killers is a great addition to the booklist. I took this one on holiday and was pleased to have a book of puzzles where every one... Read more
Published 22 months ago by Lucy
Listmania!
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