KenKen For Dummies : KenKen For Dummies is a great way for enthusiasts to tackle more than 200 easy to treacherous logic puzzles and exercise their brains at the same time. This guide takes the mystery out of the puzzles, offering strategies for solving them with ease. Learn to use all four mathematic operations to tackle these mind bending puzzles with the aid of step-by-step information, strategies, and advice, along with solutions. Helps you find the most effective way to solve each KenKen puzzle. Perfect for the puzzle enthusiast and makes a great gift. In addition to lots of space for solving these addictive puzzles, KenKen For Dummies also offers helpful tips so any reader can become a puzzle master!