Non-Consecutive Sudoku Compendium (Consecutive and Non-Consecutive Sudoku Puzzle Books);

Non-Consecutive Sudoku puzzles look like ordinary Sudoku. However, they are extremely extraordinary!

There is an additional rule which must be followed: two non-consecutive numbers must not be placed next to each other. So, 5 and 6, 9 and 8, 2 and 1 and so on, can never be adjacent. And that’s all!

This changes the Sudoku game quite a bit and it makes it more challenging and fun. But there is more! While all puzzles are indeed non-consecutive, there are also many variants of the non-consecutive sudoku variant:

• Diagonal Non-Consecutive Sudoku
• Jigsaw Non-Consecutive Sudoku
• Odd/Even Non-Consecutive Sudoku
• Greater/Less Non-Consecutive Sudoku
• Killer Non-Consecutive Sudoku
• Outside Non-Consecutive Sudoku
• Overlapping Non-Consecutive puzzles: TwoDoku, Flower and Samurai Sudoku
• Non-Consecutive Sudoku in various sizes: 6x6, 8x8, 10x10
• Frame Non-Consecutive Sudoku