Hot on the heels of the first two volumes,Kendoku: Extremeshows that when it comes to mind-bendingly difficult logic/arithmetic puzzles, too much is never enoug
KenDoku Puzzles This book inclides: 180 Kendoku puzzles 2 puzzles on each page Solutions included !Bonus 20 puzzles included 6x9 inches size Snowflake interior
Puzzle fans have fallen for KenKen and now crave more challenging puzzles. The puzzles in this edition range in size from 6x6 grids to 9x9 grids and for the fir