This title presents sudoku that's easy to carry but tough to solve. If you like to do your puzzle-solving on the go, the portable "Petite Hard Sudoku" is the ticket. Sudoku master Frank Longo has crafted 106 mind-melting conundrums that all require upper-level solving techniques to conquer. So grab a pencil, or pen, if you dare!, and give your brain a workout.
- ISBN13 9781402799556
- Publish Date 2 October 2012
- Publish Status Out of Stock
- Out of Print 28 May 2014
- Publish Country US
- Publisher Sterling Publishing Co Inc
- Imprint Sterling
- Format Hardcover
- Pages 128
- Language English