KenKen 2012 Calendar

ISBN10: 0761162135
ISBN13: 9780761162131
Number Of Pages: 320
Publication Date: 20110715
Publisher: Workman
Binding: Calendar
SKU: 9780761162131
$12.99
$7.79
Savings $5.20 [40%]

Treat your brain to “the most addictive puzzle since Sudoku” (Will Shortz). Created by a Japanese math teacher as a teaching tool for his students, KenKen has mushroomed into a global phenomenon, selling millions of books and syndicated in over 100 newspapers and magazines, including The New York Times. With its simple rules and tough yet elegant solutions, KenKen appeals to puzzlers of all ages. The puzzles for 2012 are all new. They begin easy every Monday and grow progressively more difficult over the course of the week.