Will Shortz Presents Ferocious KenKen: 200 Challenging Logic Puzzles That Make You Smarter by Shortz, Will

Are you tough enough?

Tkae on this collection of 200 devilishly difficult KenKen puzzles!

Author: Will Shortz, Tetsuya Miyamoto
Publisher: St. Martin's Griffin
Published: 09/15/2009
Pages: 320
Binding Type: Paperback
Weight: 0.50lbs
Size: 7.06h x 5.06w x 0.84d
ISBN: 9780312595616

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.