You've Been Warned! Hard Sudoku Puzzles for the Genius - Paperback

by Puzzle Therapist (Author)

Only grab a copy of this Sudoku book if you're ready to face difficult puzzles. There are brain busting puzzles that will require a lot of thinking and planning. You will need to come up with a good strategy by analyzing the numbers that are there. An effective analysis will reveal the numbers that should be inside the empty boxes. Try the exercises in this book today!