This title
Includes:: 300 puzzles from prolific & popular puzzle & sudoku author
- Frank Longo. It takes a page from karate
- another Japanese art
- each title is graded by
Colour: White for easy Green for medium Brown for hard & Black Belt for the super-tough! All in a handy-sized format so puzzle lovers can play this addictive game wherever the mood takes them! This title is suitable for the person who wants a more advanced challenge! With a separate sudoku book for every level all puzzle lovers can play this wildly popular incredibly addictive game! From prolific & popular puzzle & sudoku author
- Frank Longo it takes a page from karate
- another Japanese art
- as each title is graded by
Colour: White Belt for easy Green Belt for medium level Brown Belt for hard & Black Belt for the super-tough solvers. & because each book has an amazing 300 puzzles the fun can go on for hours.