We’ll school you in sudoku! Find your grade, improve your play—and graduate to the next level.
Sudoku professor Frank Longo has crafted five books with 300 sudoku each, which will take students from solving basics to super-hard, super-expert strategies. Try them and see how far you can go!
If you’re ready to move on and build your skills, then Frank Longo has 300 medium sudoku to try. Start with the easier ones and work your way up.
- ISBN10 1454926082
- ISBN13 9781454926085
- Publish Date 3 April 2018
- Publish Status Out of Stock
- Out of Print 7 June 2022
- Publish Country US
- Publisher Sterling Publishing Co Inc
- Imprint Sterling
- Format Paperback (US Trade)
- Pages 192
- Language English