This title includes 77 puzzles that start off easy and grow in difficulty. It includes an introduction with a sample puzzle, laying out the strategy. More challenges for the sudoku warrior! These 77 puzzles begin with typical sudoku-solving techniques, but then grow more complicated. Instead of figuring out just one game, you have to complete five multiple grids with overlapping corners. No grid is solvable on its own, and sometimes, you'll even have to work on two games at once in order to emerge victorious. An introduction, with a sample puzzle, lays out the strategies. It's loads of fun for the dedicated fan.
- ISBN13 9781454915379
- Publish Date 3 March 2015
- Publish Status Out of Stock
- Out of Print 19 May 2017
- Publish Country US
- Publisher Sterling Publishing Co Inc
- Imprint Sterling
- Format Paperback (US Trade)
- Pages 96
- Language English