Are you tough enough?
Tkae on this collection of 200 devilishly difficult KenKen puzzles!
|Publisher:||St. Martin's Press|
|Edition description:||First Edition|
|Product dimensions:||4.98(w) x 7.12(h) x 0.82(d)|
About the Author
TETSUYA MIYAMOTO, the creator of KenKen, is a math teacher who runs a unique mathematics class for grade school children in Japan where he practices "The Art of Teaching Without Teaching." His teaching method and use of KenKen in his classroom has proven extremely successful. His students regularly go on to be accepted at the most prestigious schools in Tokyo.
WILL SHORTZ has been the crossword puzzle editor of The New York Times since 1993. He is also the puzzlemaster on NPR's Weekend Edition Sunday and is founder and director of the annual American Crossword Puzzle Tournament. He has edited countless books of crossword puzzles, Sudoku, KenKen, and all manner of brain-busters.
Most Helpful Customer Reviews
These puzzles are very interesting but not for anyone pressed for time. I have become kind of bored/jaded with Sudoku and these Ken-Ken puzzles are a step above. I've done about 180 of them in the book and I will be sorry when I finish. I hope I can find more of this degree of difficulty. Every one CAN BE SOLVED with logic alone. None of this Sudoku solution method of make a guess and see if it works. Just spend enough time thinking about it and things fall into place.
This collection includes Ken-Ken puzzles from 6 to 9 cells in width/height. I find other collections too easy. I keep buying this one over and over because I run through the book. Recommended.
I found that it was very enjoyable, but a little too easy. Most people would find it challanging