Times Killer Su Doku Book 9: 150 Challenging Puzzles from the Times

I'm addicted to killer sudoku and think that the Times are consistently the best. This compilation is very challenging, especially at the top end of the "deadly" section, but none of the puzzles seem bizarrely impossible which I've found in certain other books. If you enjoy killer sudoku or just enjoy a challenge, this is the book to buy.

I ordered this for my wife, also an addict. I am a reformed junkie, but recently relapsed and spent about 3 hours on a puzzle yesterday. Maybe I need counselling.Excellent puzzles, but be warned - the government is cracking down on timewasters.

My sister is an avid Killer Sudoku puzzler and her favourite is that of the Sunday Times. Woe on me as I received 3 copies of book 9!! I must have placed advanced orders and forgot! Guess which one of us is suffering from Alzheimers!

Received this for Christmas, Its great for keeping the brain active and the only problem is trying not to do more than one of them a day. Cannot really add any more than that - its excellent!

I bought this for my husband who does many Sudoku puzzles. He found this really challenging. Passed many hours-good brain exercise!