The Must Have 2011 Sudoku Puzzle Book: 365 Sudoku Puzzle Games to challenge you throughout the year. Randomly ranked from quick through nasty to cruel and deadly! Killer Sudoku

I purchased this book for my husband who is a Sudoku fanatic. He loves the varied levels of difficulty. He can' put it down.

The Must Have 2011 Sudoku Puzzle Book: 365 Sudoku Puzzle Games to challenge is s great Book! interesting, nice,fine.Like it

Good puzzle book - I ordered this book to be sent to my son, who is in a correctional institution - he is very pleased with the puzzles...

Feels my time with fun and I feel like I am giving my brain a good work out thank you