World’s Hardest Killer Sudoku: Is Your IQ Good Enough To Solve These INSANE Puzzles? (World’s Hardest Killer Sudoku Books)

This is a third book full of IQ Killer Sudoku puzzles and a few INSANE. Nothing easier than that!

• 6 inches x 9 inches paper size and thick paper
• 1 puzzle per page
• Not for beginners. You really need to be an expert!
• No paper is wasted on instructions how to solve. You really must know what to do.
• All solutions
• For more top quality books, please visit amazon.com/djape

This is a great GIFT IDEA – for anyone who enjoys solving puzzles – including YOU!

You wanted fiendish killer sudoku puzzles, I delivered. Let’s see if you are up for it!

Enjoy!