ISBN-13: 9780312641450 / Angielski / Miękka / 2010 / 128 str.
What better way to spend a lazy day than cuddled up with one of these delightful number puzzle? Let your cares slip away as you keep your mind sharp with sudoku.
Features:
- 100 sudoku puzzles
- Edited by legendary New York Times crossword editor Will Shortz
- Big grids with lots of space for easy solving