This monster edition of KenKen contains 300 3x3 to 9x9 size puzzles with "How to Solve" instructions and an introduction by puzzlemaster Will Shortz. The puzzle

KenKen can be described simply as sudoku with basic math. It's a fun, addictive, clever puzzle that's winning fans the world over. This gift edition includes 25

Your fun guide to the latest brain-teasing puzzle sensation Originally developed by a Japanese math teacher, Tetsuya Miyamoto, KenKen is the world's newest and

Get ready for the biggest, baddest KenKen puzzles yet from the New York Times! This New York Times edition of KenKen contains 300 5x5 and 7x7 size puzzles with

The Puzzle Lady just can't stay out of trouble. When the late Chester T. Markowitz, a man she never met, leaves $10,000 to his beloved wife, Cora Felton, the Pu