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Travel-Size Sudoku for Adults: Easy - Extreme
A mixed collection of both Number and Letter Sudoku puzzles spanning Easy, Medium, Hard 9x9 grids and Extreme 16x16 grids.
- Puzzles
- 140
- Difficulty
- Easy to Extreme
- Trim size
- 6 x 9 inches
- Format
- Paperback
If you like plenty of variety, this is the broadest-ranging book in the series. It moves from easier 9x9 puzzles through Medium and Hard, adds Letter Sudoku for something a little different, and finishes with larger 16x16 Extreme puzzles. Clear, uncluttered layouts give the puzzles room to breathe, helping you stay focused as the challenge increases. It’s a good choice if you want one compact book that can keep offering something different as your confidence grows.
What’s inside
- 140 puzzles
- Easy, Medium and Hard 9x9 grids plus Extreme 16x16 grids
- Features both Number and Letter Sudoku puzzles
- Clean, uncluttered layout with just two puzzles per page (16x16 grids are one per page)
- Includes a useful 'How To Play' guide, handy 'Hints & Tips' and Full Solutions



